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Radiant|Lab Grown|IGI

8.51ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG732501604

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG732501604

Diamond specifications and retailer prices

From $2,725 AUD
$1,910 USD
As of November 2, 2026
Save $16,024 AUD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $18,749 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 8.51ct lab-grown radiant diamond

This 8.51ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG732501604 or 732501604. Listed at 9 retailers as of November 2, 2026, with prices from $2,725 to $18,749, a $16,024 spread on the same certified stone. Do Amore Diamonds lists it at $18,749. 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

8.51
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732501604
Dimensions14.96 × 10.46 × 6.39 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.96 mm10.46 mm8.51 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732501604
Side View
Table 68.0%Crown 41°Girdle: MediumPavilion 32.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: Nov 2
Current: $18,749 AUD|Low: $2,617 AUD|High: $18,749 AUD|Avg: $7,188 AUD|+2.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$2,725 AUD
Retailer 9$2,967 AUD
Retailer 10$3,676 AUD
Retailer 6$4,797 AUD
Retailer 4$4,889 AUD
Retailer 5$4,958 AUD
Retailer 12$5,184 AUD
Retailer 11$6,828 AUD
Retailer 8$7,819 AUD
Retailer 2$9,470 AUD
Retailer 3$12,572 AUD
Do Amore Diamonds$18,749 AUD

26 data points across 12 retailers

9 retailers$2,725 AUD to $18,749 AUD

A
Cheapest Retailer
-
$2,725 AUD
$1,910 USD
A
Retailer 2
-
$2,967 AUD
$2,079 USD
View
B+
Retailer 3
-
$3,676 AUD
$2,576 USD
View
B+
Retailer 4
-
$4,797 AUD
$3,362 USD
View
B
Retailer 5
-
$4,958 AUD
$3,475 USD
View
B
Retailer 6
-
$7,819 AUD
$5,480 USD
View
B
Retailer 7
-
$9,470 AUD
£5,226 GBP
View
C
Retailer 8
-
$18,279 AUD
$12,810 USD
View
Most Expensive
C
Do Amore Diamonds
27-97E5197B6 · Nov 2
$18,749 AUD
$13,140 USD
View
8 more retailers have this diamond
Prices start from $2,725 AUDSave up to $16,024 AUD

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
8.51ct Radiant
$2,725 AUD