Cushion|Lab Grown|IGI

1.26ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG836604375

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

Certificate IGI LG836604375

Diamond specifications and retailer prices

From $255 USD
As of November 1, 2026
Save $1,355 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,610 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836604375 or 836604375. Listed at 20 retailers as of October 31, 2026, with prices from $255 to $1,610, a $1,355 spread on the same certified stone. Brilliant Earth lists it at $1,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836604375
Dimensions6.38 × 6.04 × 3.86 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.04 mm1.26 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836604375
Side View
Table 64.0%Crown 35.2°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 63.9%

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: $1,610 USD|Low: $282 USD|High: $1,610 USD|Avg: $664 USD
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
November 1, 2026
Retailer 13$282 USD
Retailer 5$320 USD
Retailer 7$369 USD
Retailer 4$380 USD
Retailer 9$455 USD
Retailer 2$488 USD
Retailer 8$523 USD
Retailer 11$689 USD
Retailer 12$743 USD
Retailer 10$825 USD
Retailer 3$837 USD
Retailer 6$1,132 USD
Brilliant Earth$1,610 USD

37 data points across 13 retailers

20 retailers$255 USD to $1,610 USD

A
Cheapest Retailer
-
$255 USD
Final sale: no returns
Retailer 2
-
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$320 USD
HK$2,500 HKD
View
A
Retailer 4
-
$369 USD
£291 GBP
View
A
Retailer 5
-
$380 USD
View
A
Retailer 6
-
$455 USD
€433 EUR
View
A
Retailer 7
-
$488 USD
ZAR 7,877 ZAR
View
A
Retailer 8
-
$523 USD
£412 GBP
View
A
Retailer 9
-
$525 USD
View
A
Retailer 10
-
$549 USD
View
B+
Retailer 11
-
$689 USD
A$1,060 AUD
View
B+
Retailer 12
-
$743 USD
View
B+
Retailer 13
-
$825 USD
View
Retailer 14
-
$837 USD
A$1,287 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$913 USD
SGD 1,234 SGD
View
B+
Retailer 16
-
$960 USD
View
B+
Retailer 17
-
$976 USD
View
B
Retailer 18
-
$1,132 USD
£891 GBP
View
B
Retailer 19
-
$1,282 USD
View
Most Expensive
B
Brilliant Earth
21396177A · Oct 31
$1,610 USD
View
19 more retailers have this diamond
Prices start from $255 USDSave up to $1,355 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
1.26ct Cushion
$255 USD