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Cushion|Lab Grown|IGI

1.25ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG782640517

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

Certificate IGI LG782640517

Diamond specifications and retailer prices

From $213 USD
As of November 4, 2026
Save $951 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,164 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782640517 or 782640517. Listed at 15 retailers as of November 4, 2026, with prices from $213 to $1,164, a $951 spread on the same certified stone. Reve Diamonds lists it at $1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782640517
Dimensions6.21 × 6.17 × 4.21 mm
L/W Ratio1.01
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
6.21 mm6.17 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782640517
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 68.2%

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 4
Current: $743 USD|Low: $204 USD|High: $1,164 USD|Avg: $626 USD|+1.0%
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
Reve Diamonds
November 6, 2026
Retailer 9$213 USD
Retailer 5$227 USD
Retailer 11$394 USD
Retailer 2$415 USD
Retailer 7$426 USD
Retailer 12$473 USD
Retailer 13$559 USD
Retailer 10$625 USD
Retailer 4$670 USD
Retailer 1$743 USD
Retailer 3$813 USD
Retailer 6$820 USD
Retailer 8$1,102 USD
Reve Diamonds$1,164 USD

42 data points across 14 retailers

15 retailers$213 USD to $1,164 USD

A
Cheapest Retailer
-
$213 USD
Final sale: no returns
Retailer 2
-
$227 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$394 USD
View
A
Retailer 4
-
$415 USD
View
A
Retailer 5
-
$426 USD
View
A
Retailer 6
-
$473 USD
View
B+
Retailer 7
-
$559 USD
View
B+
Retailer 8
-
$625 USD
View
Retailer 9
-
$670 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$691 USD
View
Price last confirmed 78 days ago
B+
Retailer 11
-
$743 USD
View
B+
Retailer 12
-
$813 USD
View
B+
Retailer 13
-
$820 USD
View
B
Retailer 14
-
$1,102 USD
View
Most Expensive
B
Reve Diamonds
74ED7ED3C · Nov 4
$1,164 USD
View
14 more retailers have this diamond
Prices start from $213 USDSave up to $951 USD

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
1.25ct Cushion
$213 USD