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Radiant|Lab Grown|GIA

8.51ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2

Diamond specifications and retailer prices

From $8,863 NZD
$4,987 USD
As of November 2, 2026
Save $2,296 NZD (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $11,159 NZD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of November 2, 2026, with prices from $8,863 to $11,159, a $2,296 spread on the same certified stone. Diamond Exchange Canada lists it at $11,159. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions14.31 × 10.07 × 6.64 mm
L/W Ratio1.42
Top View
14.31 mm10.07 mm8.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

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: $11,159 NZD|Low: $8,375 NZD|High: $11,159 NZD|Avg: $9,889 NZD
Diamond Exchange Canada
Retailer 2
October 10, 2026
Retailer 2$8,863 NZD
Diamond Exchange Canada$11,159 NZD

2 data points across 2 retailers

2 retailers$8,863 NZD to $11,159 NZD

B
Cheapest Retailer
-
$8,863 NZD
$4,987 USD
Most Expensive
B
Diamond Exchange Canada
1960517334 · Nov 2
$11,159 NZD
CA$8,721 CAD
View
1 more retailer has this diamond
Prices start from $8,863 NZDSave up to $2,296 NZD

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
8.51ct Radiant
$8,863 NZD