CaratHunter
Plans
Cushion|Lab Grown|IGI

1.26ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG764656620

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG764656620

Diamond specifications and retailer prices

From $277 USD
As of October 28, 2026
Save $1,086 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,363 USD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764656620 or 764656620. Listed at 16 retailers as of October 26, 2026, with prices from $277 to $1,363, a $1,086 spread on the same certified stone. MOH London lists it at $1,363. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764656620
Dimensions5.64 × 5.64 × 3.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.64 mm5.64 mm1.26 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764656620
Side View
Table 61.0%Crown 31.5°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,363 USD|Low: $277 USD|High: $2,667 USD|Avg: $1,117 USD|-48.8%
MOH London
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
October 29, 2026
Retailer 4$277 USD
Retailer 13$409 USD
Retailer 14$448 USD
Retailer 15$456 USD
Retailer 16$521 USD
Retailer 2$539 USD
Retailer 11$584 USD
Retailer 12$594 USD
Retailer 8$665 USD
Retailer 7$770 USD
Retailer 10$827 USD
Retailer 9$1,030 USD
Retailer 5$1,260 USD
Retailer 6$1,296 USD
Retailer 3$1,326 USD
Retailer 17$1,346 USD
MOH London$1,363 USD

41 data points across 17 retailers

16 retailers$277 USD to $1,363 USD

A
Cheapest Retailer
-
$277 USD
Final sale: no returns
A
Retailer 2
-
$409 USD
View
A
Retailer 3
-
$448 USD
HK$3,500 HKD
View
A
Retailer 4
-
$456 USD
£359 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$521 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$539 USD
€513 EUR
View
B+
Retailer 7
-
$584 USD
ZAR 9,430 ZAR
View
B+
Retailer 8
-
$594 USD
£468 GBP
View
B+
Retailer 9
-
$770 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$827 USD
A$1,272 AUD
View
B
Retailer 11
-
$1,030 USD
A$1,584 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$1,260 USD
View
B
Retailer 13
-
$1,296 USD
SGD 1,752 SGD
View
B
Retailer 14
-
$1,326 USD
£1,044 GBP
View
B
Retailer 15
-
$1,346 USD
View
Most Expensive
B
MOH London
LG764656620 · Oct 26
$1,363 USD
£1,073 GBP
View
15 more retailers have this diamond
Prices start from $277 USDSave up to $1,086 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
$277 USD