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Round|Natural|GIA

1.51ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 6541516513

Certificate GIA 6541516513

Diamond specifications and retailer prices

From $12,781 AUD
As of November 4, 2026
Save $11,381 AUD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $24,520 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6541516513. Listed at 20 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6541516513
Dimensions7.23 × 7.28 × 4.58 mm
L/W Ratio1.01
Top View
7.23 mm7.28 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541516513
Side View
Table 57.0%Crown 36.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 63.1%

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 4
Current: $24,162 AUD|Low: $12,781 AUD|High: $24,162 AUD|Avg: $17,326 AUD
NZ Jewellers
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
November 6, 2026
Retailer 15$12,781 AUD
Retailer 5$14,695 AUD
Retailer 7$14,921 AUD
Retailer 8$15,394 AUD
Retailer 12$15,785 AUD
Retailer 3$15,965 AUD
Retailer 6$16,001 AUD
Retailer 14$16,002 AUD
Retailer 9$16,005 AUD
Retailer 4$17,372 AUD
Retailer 13$17,748 AUD
Retailer 10$18,123 AUD
Retailer 2$21,149 AUD
Retailer 11$22,579 AUD
NZ Jewellers$24,162 AUD

34 data points across 15 retailers

20 retailers$12,781 AUD to $24,162 AUD

A
Cheapest Retailer
-
$12,781 AUD
Retailer 2
-
$14,218 AUD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$14,695 AUD
View
A
Retailer 4
-
$14,921 AUD
View
A
Retailer 5
-
$15,394 AUD
View
A
Retailer 6
-
$15,785 AUD
View
Retailer 7
-
$15,965 AUD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$16,001 AUD
View
Final sale: no returns
Retailer 9
-
$16,002 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$16,005 AUD
View
A
Retailer 11
-
$17,372 AUD
View
Retailer 12
-
$17,421 AUD
View
Price last confirmed 36 days ago
Retailer 13
-
$17,593 AUD
View
Price last confirmed 39 days ago
A
Retailer 14
-
$17,748 AUD
View
A
Retailer 15
-
$18,123 AUD
View
Retailer 16
-
$20,299 AUD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$21,149 AUD
View
B+
Retailer 18
-
$22,579 AUD
View
B
Retailer 19
-
$24,162 AUD
View
Most Expensive
NZ Jewellers
5795ddb2-d1e2-47fe-8a61-4d99d0776404 · Sep 26
$24,520 AUD
$17,165 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from $12,781 AUDSave up to $11,381 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 Round
$12,781 AUD