Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai
1
1.08 Carat ROUND D VS1 IGI Ideal Cut

1.08 Carat ROUND D VS1 IGI Ideal Cut

Best price now

$1,256.00at DIAMAURA JEWELRYObserved at 8:43 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit DIAMAURA JEWELRY

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the 1.08 Carat ROUND D VS1 IGI Ideal Cut

This is a loose 1.08 carat round lab-grown diamond graded D color and VS1 clarity by IGI, with an Ideal cut and Excellent polish and symmetry. At 4.29 × 4.31 mm it is a near-round stone with no fluorescence and a pointed culet. The best new price is $1,256 at DIAMAURA JEWELRY as of November 5, 2026, with two stores listing it new. That is a typical price for a certified 1-carat-plus D/VS1 lab diamond, so compare the certificate and cut before deciding.

Best forShoppers building a custom engagement ringBuyers who want a colorless D grade on a budgetAnyone who prefers a certified stone with a viewable IGI reportShoppers who want a near-1.1 carat round without paying natural-diamond prices
Pros
  • D color is the top colorless grade
  • VS1 clarity means inclusions are hard to see at 10x
  • Ideal cut with Excellent polish and symmetry supports light return
  • No fluorescence, so no milky or hazy look
  • IGI certificate is viewable online
  • Proportions (62.5% depth, 56% table) sit in a well-balanced range
Cons
  • Loose stone, so a setting and ring work cost extra
  • Lab-grown diamonds resell for far less than natural stones
  • Pointed culet can show a tiny facet reflection in some views
  • Only two stores list it new, so price competition is thin
  • No images or video of this exact stone are shown

1.08 Carat ROUND D VS1 IGI Ideal Cut prices at every store

  • DIAMAURA JEWELRYNew

    In stockReturn policy

    $1,256.00Observed at 8:43 AM
    Visit store
  • RitaniNew

    Out of stock

    $315.00Free shippingObserved at 8:43 AM
    Visit store

1.08 Carat ROUND D VS1 IGI Ideal Cut price history

Lowest price we've seen: $315.00 on Nov 5 at Ritani. Tracked across 1 store since Nov 5.

What reviewers say

Reviews on the seller's page are about finished rings and service, not this loose stone. Buyers praise the diamonds and communication but report slow resizing, longer-than-stated shipping from Hong Kong, and a disputed return.

Pros
  • Diamond quality and appearance
  • Responsive communication and custom requests
  • Fast shipping and nice packaging
  • Free engraving
Cons
  • Resizing took about two months
  • Shipping came from Hong Kong, not California, and ran late
  • Return shipping and partial refund disputed
  • Live chat and phone support unresponsive

From DIAMAURA JEWELRY

  • 1.08 carat round lab-grown diamond
  • D color, completely colorless
  • VS1 clarity, inclusions hard to see even under 10x magnification
  • Ideal cut for outstanding fire, brilliance and scintillation
  • IGI certified lab diamond with viewable certificate
  • Dimensions 4.29 × 4.31 mm, 1.00 length-to-width ratio
Materials
Lab-grown diamond
Fit
Model wears US ring size 6.
Sizing
Model wears US ring size 6.
Guarantee
Lifetime warranty on the diamond.
Returns
Free 30-day returns on all orders except custom design modifications; engraved rings returnable if the design wasn't modified.
Shipping
Free shipping; ready-to-ship orders ship within 3 business days and typically arrive within 5 business days; custom orders take about 20 business days (15 with

About the 1.08 Carat ROUND D VS1 IGI Ideal Cut

To design your own lab grown diamond engagement ring at Diamaura with an ROUND centerpiece. Witness the brilliance of man made diamonds. Worldwide shipping. Shop now!

What buyers say

Buyers like
  • Beautiful, well-crafted rings that exceed expectations
  • Helpful, responsive customer service and quick communication
  • Easy-to-use website with ability to view diamonds and 3D ring renderings
  • Fast shipping and nice packaging
  • Quality and appearance of the diamonds praised
  • Free engraving and accommodating custom requests
Buyers complain about
  • Resizing took two months and the ring was sent out of the country without clear notice
  • Ring arrived from Hong Kong, not California, and delivery took longer than stated
  • Return process disputed; customer had to pay return shipping despite stated free label
  • Partial refund issued after claims of 'signs of wear' on an unworn item
  • Live chat and phone support unresponsive
  • Item looked different from website photos (shiny instead of matte black)

Specifications

Carat Weight
1.08Source
Clarity
VS1Source
Color
FSource
Cut
IdealSource
Certificate

Questions and answers

Is a D VS1 Ideal cut lab diamond worth it?
Yes if you want a colorless, eye-clean stone and are fine with lab-grown resale values. D and VS1 are near the top of the scale, so you pay for grades most people cannot see the difference from.
How does this compare with a 1-carat stone?
It is slightly larger at 1.08 carats and about 6.5 mm across, so it faces up close to a 1-carat. The extra weight adds little visible size but can add cost.
Is the IGI certificate reliable?
IGI is a widely used lab for grown diamonds and its reports are accepted by most jewelers. Ask for the report number and check the stone's measurements and grading match.
What is included with the diamond?
The listing is for the loose stone with its IGI certificate. A setting, ring, and any engraving are separate purchases.
When is the price lowest?
Lab diamond prices have been falling and vary by store. With only two new listings, check both stores and compare certificate-matched stones before buying.
Where is the 1.08 Carat ROUND D VS1 IGI Ideal Cut cheapest?
At DIAMAURA JEWELRY, for $1,256.00, as of our latest check.
What do buyers say about the 1.08 Carat ROUND D VS1 IGI Ideal Cut?
Buyers like: Beautiful, well-crafted rings that exceed expectations; Helpful, responsive customer service and quick communication; Easy-to-use website with ability to view diamonds and 3D ring renderings. Common complaints: Resizing took two months and the ring was sent out of the country without clear notice; Ring arrived from Hong Kong, not California, and delivery took longer than stated.
Where can I buy the 1.08 Carat ROUND D VS1 IGI Ideal Cut?
2 stores we checked sell it, including DIAMAURA JEWELRY, Ritani.

Shoppers also compared

  • 1
    1.5 Carat Round Loose Lab Grown Diamond, D Color, VVS1 Clarity, IGI Certified
    1.5 Carat Round Loose Lab Grown Diamond, D Color, VVS1 Clarity, IGI Certified
  • V
    Valani Round 1.5 ct Labgrown Loose Diamond Color-D Clarity-VVS2 IGI Certified
    Valani Round 1.5 ct Labgrown Loose Diamond Color-D Clarity-VVS2 IGI Certified
  • 1
    1.5 Carat Round Loose Lab Grown Diamond, F Color, VS1 Clarity, IGI Certified
    1.5 Carat Round Loose Lab Grown Diamond, F Color, VS1 Clarity, IGI Certified
  • R
    Round Brilliant 0.69ct Loose Diamond H / I2 EGL USA Certified
    Round Brilliant 0.69ct Loose Diamond H / I2 EGL USA Certified
  • R
    Round Brilliant Cut Loose Diamond 0.82 ct
    Round Brilliant Cut Loose Diamond 0.82 ct
  • 0
    0.45ct Loose Round Diamond GIA D IF
    0.45ct Loose Round Diamond GIA D IF
  • R
    REAL-GEMS CVD Loose GHI Colour Diamond 100 Pcs. 1mm Size VVS1/VVS2 Clarity Brilliant Round cut 0.50Ct. EGL Certified
    REAL-GEMS CVD Loose GHI Colour Diamond 100 Pcs. 1mm Size VVS1/VVS2 Clarity Brilliant Round cut 0.50Ct. EGL Certified
  • G
    GIA Certified Natural Round Cut Loose Diamond 0.38 Ct D Color VS1 Clarity
    GIA Certified Natural Round Cut Loose Diamond 0.38 Ct D Color VS1 Clarity
IGI
Source
Depth
62.50%Source
Polish
ExcellentSource
Symmetry
ExcellentSource
Girdle
Medium To Slightly ThickSource
Culet
POINTEDSource
Fluorescence
noneSource