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Cushion|Lab Grown|IGI

8.00ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG692513151

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG692513151

Diamond specifications and retailer prices

From $1,630 SGD
$1,275 USD
As of October 29, 2026
Save $7,229 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,859 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8ct lab-grown cushion diamond

This 8ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692513151 or 692513151. Listed at 19 retailers as of October 29, 2026, with prices from $1,630 to $8,859, a $7,229 spread on the same certified stone. Brilliant Earth lists it at $8,859. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692513151
Dimensions14.72 × 10.32 × 6.70 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm10.32 mm8.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692513151
Side View
Table 63.0%Crown 36.4°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $8,859 SGD|Low: $1,630 SGD|High: $8,859 SGD|Avg: $3,846 SGD
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6$1,630 SGD
Retailer 4$1,689 SGD
Retailer 14$1,911 SGD
Retailer 5$2,267 SGD
Retailer 11$2,428 SGD
Retailer 7$2,683 SGD
Retailer 2$2,734 SGD
Retailer 12$2,832 SGD
Retailer 10$3,129 SGD
Retailer 15$3,164 SGD
Retailer 17$4,656 SGD
Retailer 3$4,889 SGD
Retailer 8$4,890 SGD
Retailer 13$5,434 SGD
Retailer 9$5,910 SGD
Retailer 16$7,114 SGD
Brilliant Earth$8,859 SGD

36 data points across 17 retailers

19 retailers$1,630 SGD to $8,859 SGD

A
Cheapest Retailer
-
$1,630 SGD
$1,275 USD
Final sale: no returns
Retailer 2
-
$1,689 SGD
$1,321 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,911 SGD
$1,495 USD
View
A
Retailer 4
-
$2,267 SGD
$1,773 USD
View
A
Retailer 5
-
$2,428 SGD
£1,496 GBP
View
B+
Retailer 6
-
$2,683 SGD
$2,099 USD
View
A
Retailer 7
-
$2,734 SGD
€2,037 EUR
View
A
Retailer 8
-
$2,832 SGD
ZAR 35,791 ZAR
View
A
Retailer 9
-
$3,129 SGD
A$3,766 AUD
View
A
Retailer 10
-
$3,164 SGD
$2,475 USD
View
B+
Retailer 11
-
$4,656 SGD
£2,868 GBP
View
B+
Retailer 12
-
$4,771 SGD
$3,732 USD
View
B+
Retailer 13
-
$4,889 SGD
$3,824 USD
View
B+
Retailer 14
-
$4,890 SGD
$3,825 USD
View
B+
Retailer 15
-
$5,434 SGD
£3,347 GBP
View
B+
Retailer 16
-
$5,910 SGD
$4,623 USD
View
Retailer 17
-
$7,114 SGD
$5,565 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$7,649 SGD
$5,983 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
20723429A · Oct 29
$8,859 SGD
$6,930 USD
View
18 more retailers have this diamond
Prices start from $1,630 SGDSave up to $7,229 SGD

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
8.00ct Cushion
$1,630 SGD