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Radiant|Natural|GIA

1.51ct H VVS2 Radiant Natural Diamond

VG • H/VVS2 • GIA 7426513157

Certificate GIA 7426513157

Diamond specifications and retailer prices

From $9,921 AUD
As of November 5, 2026
Save $6,091 AUD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,012 AUD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7426513157. Listed at 6 retailers as of October 31, 2026, with prices from $9,921 to $16,012, a $6,091 spread on the same certified stone. Cape Diamonds lists it at $16,012. 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

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7426513157
Dimensions6.91 × 5.62 × 4.06 mm
L/W Ratio1.23
Top View
6.91 mm5.62 mm1.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7426513157
Side View
Table 65.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 72.2%

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 5
Current: $16,012 AUD|Low: $9,490 AUD|High: $16,012 AUD|Avg: $11,440 AUD|+3.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$9,721 AUD
Retailer 6$9,921 AUD
Retailer 5$10,128 AUD
Retailer 4$10,438 AUD
Retailer 2$12,782 AUD
Cape Diamonds$16,012 AUD

40 data points across 6 retailers

6 retailers$9,921 AUD to $16,012 AUD

Retailer 1
-
$9,721 AUD
Price last confirmed 18 days ago
A
Retailer 2
-
$9,921 AUD
View
A
Retailer 3
-
$10,128 AUD
View
A
Retailer 4
-
$10,438 AUD
View
Final sale: no returns
B+
Retailer 5
-
$12,782 AUD
View
Most Expensive
B
Cape Diamonds
cert_7426513157 · Oct 31
$16,012 AUD
ZAR 181,079 ZAR
View
5 more retailers have this diamond
Prices start from $9,921 AUDSave up to $6,091 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
1.51ct Radiant
$9,921 AUD