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Cushion|Lab Grown|IGI

0.77ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG591336148

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591336148

Diamond specifications and retailer prices

From $410 USD
As of October 29, 2026
Save $12 USD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $422 USD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.77ct lab-grown cushion diamond

This 0.77ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591336148 or 591336148. Listed at 2 retailers as of October 29, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336148
Dimensions6.74 × 4.61 × 3.11 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.74 mm4.61 mm0.77 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336148
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $658 USD|Low: $234 USD|High: $1,290 USD|Avg: $601 USD|+5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 8, 2026
Retailer 3$272 USD
Retailer 5$344 USD
Retailer 2$410 USD
Retailer 1$658 USD
Retailer 6$727 USD
Retailer 4$1,200 USD

37 data points across 6 retailers

2 retailers$410 USD to $422 USD

B+
Cheapest Retailer
-
$410 USD
Most Expensive
B+
MD Diamonds and Jewellers
LG591336148 · Oct 29
$422 USD
£332 GBP
View
1 more retailer has this diamond
Prices start from $410 USDSave up to $12 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.

B+
0.77ct Cushion
$410 USD