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Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG665408982

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408982

Diamond specifications and retailer prices

From €287 EUR
$321 USD
As of October 31, 2026
Save €2,479 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,766 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408982 or 665408982. Listed at 18 retailers as of October 29, 2026, with prices from €287 to €2,766, a €2,479 spread on the same certified stone. Brilliant Earth lists it at €2,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408982
Dimensions7.97 × 6.11 × 4.08 mm
L/W Ratio1.30
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
7.97 mm6.11 mm1.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408982
Side View
Table 63.0%Crown 37.8°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,766 EUR|Low: €285 EUR|High: €2,766 EUR|Avg: €866 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 12€287 EUR
Retailer 11€497 EUR
Retailer 5€523 EUR
Retailer 10€534 EUR
Retailer 14€546 EUR
Retailer 3€553 EUR
Retailer 2€557 EUR
Retailer 17€655 EUR
Retailer 13€739 EUR
Retailer 4€857 EUR
Retailer 7€1,066 EUR
Retailer 8€1,167 EUR
Retailer 9€1,248 EUR
Retailer 15€1,277 EUR
Retailer 6€1,316 EUR
Retailer 16€1,378 EUR
Brilliant Earth€2,766 EUR

40 data points across 17 retailers

18 retailers€287 EUR to €2,766 EUR

A
Cheapest Retailer
-
€287 EUR
$321 USD
Final sale: no returns
A
Retailer 2
-
€497 EUR
$555 USD
View
A
Retailer 3
-
€523 EUR
$584 USD
View
A
Retailer 4
-
€534 EUR
View
A
Retailer 5
-
€546 EUR
ZAR 9,862 ZAR
View
A
Retailer 6
-
€553 EUR
$618 USD
View
A
Retailer 7
-
€557 EUR
£490 GBP
View
A
Retailer 8
-
€655 EUR
$732 USD
View
B+
Retailer 9
-
€739 EUR
A$1,271 AUD
View
B+
Retailer 10
-
€857 EUR
$958 USD
View
B+
Retailer 11
-
€1,045 EUR
$1,168 USD
View
B+
Retailer 12
-
€1,066 EUR
$1,191 USD
View
B
Retailer 13
-
€1,167 EUR
$1,304 USD
View
Retailer 14
-
€1,248 EUR
A$2,145 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
€1,277 EUR
£1,123 GBP
View
Price last confirmed 7 days ago
B
Retailer 16
-
€1,316 EUR
$1,470 USD
View
Retailer 17
-
€1,378 EUR
$1,540 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13235718A · Oct 29
€2,766 EUR
$3,090 USD
View
17 more retailers have this diamond
Prices start from €287 EURSave up to €2,479 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
1.57ct Cushion
€287 EUR