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Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

ID • G/VS2 • GIA 5566056975

Certificate GIA 5566056975

Diamond specifications and retailer prices

From $10,742 AUD
As of November 5, 2026
Save $9,611 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,353 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566056975. Listed at 8 retailers as of November 3, 2026, with prices from $10,742 to $20,353, a $9,611 spread on the same certified stone. NZ Jewellers lists it at $20,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle45.22°
Pavilion angle35.36°
OriginNatural
Grading LabGIA
CertificateGIA 5566056975
Dimensions8.01 × 5.68 × 3.80 mm
L/W Ratio1.41
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle
Top View
8.01 mm5.68 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566056975
Side View
Table 67.0%Crown 45.22°Girdle: SLI-POLPavilion 35.36°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $20,353 AUD|Low: $10,742 AUD|High: $20,945 AUD|Avg: $13,718 AUD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$10,742 AUD
Retailer 8$10,742 AUD
Retailer 2$11,384 AUD
Retailer 7$11,668 AUD
Retailer 6$12,169 AUD
Retailer 5$12,357 AUD
Retailer 3$16,958 AUD
NZ Jewellers$20,353 AUD

35 data points across 8 retailers

8 retailers$10,742 AUD to $20,353 AUD

A
Cheapest Retailer
-
$10,742 AUD
A
Retailer 2
-
$10,742 AUD
View
A
Retailer 3
-
$11,384 AUD
View
Retailer 4
-
$11,668 AUD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$12,169 AUD
View
A
Retailer 6
-
$12,357 AUD
View
B+
Retailer 7
-
$16,958 AUD
View
Most Expensive
B+
NZ Jewellers
cff1d055-7ea5-4ca5-9d2d-e7964d6de8a6 · Nov 3
$20,353 AUD
$14,248 USD
View
7 more retailers have this diamond
Prices start from $10,742 AUDSave up to $9,611 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
$10,742 AUD