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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 $1,306 USD
As of October 31, 2026
Save $5,654 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,960 USD at Brilliant Earth · As of October 29, 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 29, 2026, with prices from $1,306 to $6,960, a $5,654 spread on the same certified stone. Brilliant Earth lists it at $6,960. 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
Color
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: $6,960 USD|Low: $1,306 USD|High: $6,960 USD|Avg: $2,981 USD
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 7$1,306 USD
Retailer 15$1,354 USD
Retailer 14$1,510 USD
Retailer 17$1,805 USD
Retailer 11$1,964 USD
Retailer 10$2,123 USD
Retailer 9$2,151 USD
Retailer 12$2,271 USD
Retailer 3$2,433 USD
Retailer 2$2,509 USD
Retailer 8$3,734 USD
Retailer 16$3,746 USD
Retailer 5$3,860 USD
Retailer 4$4,081 USD
Retailer 13$4,374 USD
Retailer 6$4,741 USD
Brilliant Earth$6,960 USD

43 data points across 17 retailers

18 retailers$1,306 USD to $6,960 USD

A
Cheapest Retailer
-
$1,306 USD
Final sale: no returns
Retailer 2
-
$1,354 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,510 USD
View
A
Retailer 4
-
$1,805 USD
View
A
Retailer 5
-
$1,964 USD
£1,547 GBP
View
A
Retailer 6
-
$2,123 USD
€2,022 EUR
View
B+
Retailer 7
-
$2,151 USD
View
A
Retailer 8
-
$2,271 USD
ZAR 36,683 ZAR
View
A
Retailer 9
-
$2,433 USD
View
B+
Retailer 10
-
$2,509 USD
A$3,860 AUD
View
B+
Retailer 11
-
$3,734 USD
£2,940 GBP
View
B+
Retailer 12
-
$3,746 USD
View
B+
Retailer 13
-
$3,860 USD
View
B+
Retailer 14
-
$3,920 USD
View
B+
Retailer 15
-
$4,081 USD
View
B+
Retailer 16
-
$4,374 USD
£3,444 GBP
View
B
Retailer 17
-
$4,741 USD
View
Most Expensive
B
Brilliant Earth
17931041A · Oct 29
$6,960 USD
View
17 more retailers have this diamond
Prices start from $1,306 USDSave up to $5,654 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
8.03ct Cushion
$1,306 USD