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Cushion|Lab Grown|IGI

0.77ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG571304624

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304624

Diamond specifications and retailer prices

From $1,383 USD
£1,089 GBP
As of November 2, 2026
Save $297 USD (18%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,364 USD at Aida Diamonds · As of October 31, 2026
View at Aida Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304624 or 571304624. Listed at 8 retailers as of November 2, 2026, with a relatively tight 21% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304624
Dimensions5.89 × 4.86 × 3.28 mm
L/W Ratio1.21
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
5.89 mm4.86 mm0.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304624
Side View
Table 63.5%Crown 34.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $2,364 USD|Low: $869 USD|High: $3,452 USD|Avg: $1,934 USD|+0.1%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$869 USD
Retailer 3$1,383 USD
Retailer 7$1,406 USD
Retailer 5$1,491 USD
Retailer 2$1,680 USD
Aida Diamonds$2,364 USD
Retailer 8$2,697 USD
Retailer 4$3,411 USD

42 data points across 8 retailers

8 retailers$1,383 USD to $1,680 USD

Retailer 1
-
$869 USD
Price last confirmed 16 days ago
B
Retailer 2
-
$1,383 USD
£1,089 GBP
View
B
Retailer 3
-
$1,406 USD
View
B
Retailer 4
-
$1,491 USD
€1,420 EUR
View
B
Retailer 5
-
$1,680 USD
ZAR 27,140 ZAR
View
Most Expensive
Aida Diamonds
496431681 · Oct 31
$2,364 USD
A$3,637 AUD
View
Price under review
5 more retailers have this diamond
Prices start from $1,383 USDSave up to $297 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
$1,383 USD