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Cushion|Lab Grown|IGI

1.27ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG685521999

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG685521999

Diamond specifications and retailer prices

From €274 EUR
$307 USD
As of November 1, 2026
Save €1,779 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,052 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685521999 or 685521999. Listed at 15 retailers as of November 1, 2026, with prices from €274 to €2,052, a €1,779 spread on the same certified stone. Yadav Diamonds lists it at €2,052. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685521999
Dimensions6.25 × 6.22 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.25 mm6.22 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685521999
Side View
Table 63.0%Crown 38.3°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €346 EUR|Low: €274 EUR|High: €1,756 EUR|Avg: €671 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4€274 EUR
Retailer 12€303 EUR
Retailer 1€346 EUR
Retailer 8€432 EUR
Retailer 11€446 EUR
Retailer 6€533 EUR
Retailer 13€585 EUR
Retailer 3€595 EUR
Retailer 9€655 EUR
Retailer 10€737 EUR
Retailer 2€1,019 EUR
Retailer 7€1,214 EUR
Retailer 5€1,756 EUR

35 data points across 13 retailers

15 retailers€274 EUR to €2,052 EUR

A
Cheapest Retailer
-
€274 EUR
$307 USD
Final sale: no returns
Retailer 2
-
€303 EUR
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€346 EUR
£305 GBP
View
A
Retailer 4
-
€357 EUR
$400 USD
View
A
Retailer 5
-
€432 EUR
View
A
Retailer 6
-
€446 EUR
$500 USD
View
A
Retailer 7
-
€533 EUR
£471 GBP
View
B+
Retailer 8
-
€585 EUR
$656 USD
View
A
Retailer 9
-
€595 EUR
$667 USD
View
B+
Retailer 10
-
€655 EUR
$735 USD
View
B+
Retailer 11
-
€737 EUR
A$1,272 AUD
View
B
Retailer 12
-
€1,019 EUR
$1,143 USD
View
B
Retailer 13
-
€1,214 EUR
£1,072 GBP
View
B
Retailer 14
-
€1,756 EUR
$1,970 USD
View
Most Expensive
B
Yadav Diamonds
13004975 · Nov 2
€2,052 EUR
$2,302 USD
View
14 more retailers have this diamond
Prices start from €274 EURSave up to €1,779 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.27ct Cushion
€274 EUR