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Cushion|Lab Grown|IGI

1.76ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG655426765

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG655426765

Diamond specifications and retailer prices

From $334 USD
As of October 25, 2026
Save $1,156 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,490 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655426765 or 655426765. Listed at 13 retailers as of October 25, 2026, with prices from $334 to $1,490, a $1,156 spread on the same certified stone. Brilliant Earth lists it at $1,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655426765
Dimensions7.10 × 6.90 × 4.56 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm6.90 mm1.76 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655426765
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 66.1%

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: $1,490 USD|Low: $316 USD|High: $1,570 USD|Avg: $830 USD|-3.2%
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
October 29, 2026
Retailer 10$334 USD
Retailer 11$392 USD
Retailer 12$460 USD
Retailer 2$508 USD
Retailer 5$555 USD
Retailer 7$637 USD
Retailer 3$656 USD
Retailer 13$681 USD
Retailer 6$975 USD
Retailer 4$1,125 USD
Retailer 8$1,185 USD
Retailer 14$1,285 USD
Retailer 9$1,346 USD
Brilliant Earth$1,490 USD

38 data points across 14 retailers

13 retailers$334 USD to $1,490 USD

A
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$392 USD
£309 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$460 USD
View
A
Retailer 4
-
$508 USD
€484 EUR
View
A
Retailer 5
-
$555 USD
View
A
Retailer 6
-
$637 USD
£502 GBP
View
A
Retailer 7
-
$656 USD
View
A
Retailer 8
-
$681 USD
View
B
Retailer 9
-
$1,125 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,185 USD
View
B
Retailer 11
-
$1,285 USD
View
B
Retailer 12
-
$1,346 USD
£1,060 GBP
View
Most Expensive
B
Brilliant Earth
11848318A · Oct 28
$1,490 USD
View
12 more retailers have this diamond
Prices start from $334 USDSave up to $1,156 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
1.76ct Cushion
$334 USD