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Cushion|Lab Grown|IGI

8.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG778613888

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778613888

Diamond specifications and retailer prices

From $1,670 SGD
$1,306 USD
As of October 31, 2026
Save $7,228 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,898 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.03ct lab-grown cushion diamond

This 8.03ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG778613888 or 778613888. Listed at 18 retailers as of October 31, 2026, with prices from $1,670 to $8,898, a $7,228 spread on the same certified stone. Brilliant Earth lists it at $8,898. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

8.03
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778613888
Dimensions14.94 × 10.33 × 6.53 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm10.33 mm8.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778613888
Side View
Table 67.0%Crown 38.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 63.2%

Caratlytics Score

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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 31
Current: $8,898 SGD|Low: $1,670 SGD|High: $8,898 SGD|Avg: $3,842 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
November 1, 2026
Retailer 7$1,670 SGD
Retailer 15$1,731 SGD
Retailer 14$1,930 SGD
Retailer 17$2,308 SGD
Retailer 10$2,511 SGD
Retailer 12$2,714 SGD
Retailer 9$2,750 SGD
Retailer 13$2,903 SGD
Retailer 3$3,110 SGD
Retailer 11$3,208 SGD
Retailer 8$4,773 SGD
Retailer 16$4,789 SGD
Retailer 5$4,935 SGD
Retailer 4$5,217 SGD
Retailer 2$5,561 SGD
Retailer 6$6,061 SGD
Brilliant Earth$8,898 SGD

43 data points across 17 retailers

18 retailers$1,670 SGD to $8,898 SGD

A
Cheapest Retailer
-
$1,670 SGD
$1,306 USD
Final sale: no returns
Retailer 2
-
$1,731 SGD
$1,354 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,930 SGD
$1,510 USD
View
A
Retailer 4
-
$2,308 SGD
$1,805 USD
View
A
Retailer 5
-
$2,511 SGD
£1,547 GBP
View
A
Retailer 6
-
$2,714 SGD
€2,022 EUR
View
B+
Retailer 7
-
$2,750 SGD
$2,151 USD
View
A
Retailer 8
-
$2,903 SGD
ZAR 36,683 ZAR
View
A
Retailer 9
-
$3,110 SGD
$2,433 USD
View
B+
Retailer 10
-
$3,208 SGD
A$3,860 AUD
View
B+
Retailer 11
-
$4,773 SGD
£2,940 GBP
View
B+
Retailer 12
-
$4,789 SGD
$3,746 USD
View
B+
Retailer 13
-
$4,935 SGD
$3,860 USD
View
B+
Retailer 14
-
$5,011 SGD
$3,920 USD
View
B+
Retailer 15
-
$5,217 SGD
$4,081 USD
View
B+
Retailer 16
-
$5,561 SGD
£3,425 GBP
View
B
Retailer 17
-
$6,061 SGD
$4,741 USD
View
Most Expensive
B
Brilliant Earth
17931041A · Oct 31
$8,898 SGD
$6,960 USD
View
17 more retailers have this diamond
Prices start from $1,670 SGDSave up to $7,228 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
8.03ct Cushion
$1,670 SGD