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Cushion|Lab Grown|IGI

1.27ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG645412763

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG645412763

Diamond specifications and retailer prices

From $262 USD
As of October 25, 2026
Save $788 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,050 USD at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645412763 or 645412763. Listed at 11 retailers as of October 25, 2026, with prices from $262 to $1,050, a $788 spread on the same certified stone. MOH London lists it at $1,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645412763
Dimensions6.33 × 6.29 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.29 mm1.27 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645412763
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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: Oct 25
Current: $1,050 USD|Low: $262 USD|High: $1,097 USD|Avg: $667 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$262 USD
Retailer 9$315 USD
Retailer 6$408 USD
Retailer 3$451 USD
Retailer 11$481 USD
Retailer 5$484 USD
Retailer 10$582 USD
Retailer 7$630 USD
Retailer 2$860 USD
Retailer 12$894 USD
MOH London$1,050 USD
Retailer 4$1,097 USD

38 data points across 12 retailers

11 retailers$262 USD to $1,050 USD

A
Cheapest Retailer
-
$262 USD
Retailer 2
-
$315 USD
£248 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$408 USD
€389 EUR
View
A
Retailer 4
-
$451 USD
View
A
Retailer 5
-
$481 USD
View
A
Retailer 6
-
$484 USD
£381 GBP
View
B+
Retailer 7
-
$582 USD
View
B+
Retailer 8
-
$630 USD
View
B+
Retailer 9
-
$860 USD
View
Retailer 10
-
$894 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG645412763 · Oct 26
$1,050 USD
£827 GBP
View
10 more retailers have this diamond
Prices start from $262 USDSave up to $788 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
1.27ct Cushion
$262 USD