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Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 3515995224

Certificate GIA 3515995224

Diamond specifications and retailer prices

From $8,831 AUD
As of November 4, 2026
Save $11,016 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,847 AUD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3515995224. Listed at 20 retailers as of November 4, 2026, with prices from $8,831 to $19,847, a $11,016 spread on the same certified stone. NZ Jewellers lists it at $19,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3515995224
Dimensions7.30 × 7.27 × 4.54 mm
L/W Ratio1.00
Top View
7.30 mm7.27 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515995224
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.3%

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: $11,015 AUD|Low: $8,831 AUD|High: $16,737 AUD|Avg: $12,359 AUD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$8,831 AUD
Retailer 4$8,972 AUD
Retailer 9$10,954 AUD
Retailer 1$11,015 AUD
Retailer 8$11,378 AUD
Retailer 5$12,935 AUD
Retailer 3$12,966 AUD
Retailer 6$14,577 AUD
Retailer 2$16,492 AUD

28 data points across 9 retailers

20 retailers$8,831 AUD to $19,847 AUD

A
Cheapest Retailer
-
$8,831 AUD
A
Retailer 2
-
$8,972 AUD
View
Retailer 3
-
$10,070 AUD
View
Price last confirmed 25 days ago
Retailer 4
-
$10,218 AUD
View
Price last confirmed 64 days ago
A
Retailer 5
-
$10,256 AUD
View
B+
Retailer 6
-
$10,919 AUD
View
B+
Retailer 7
-
$10,954 AUD
View
B+
Retailer 8
-
$10,954 AUD
View
Final sale: no returns
B+
Retailer 9
-
$11,015 AUD
View
Retailer 10
-
$11,378 AUD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$11,866 AUD
View
B+
Retailer 12
-
$12,048 AUD
View
B+
Retailer 13
-
$12,118 AUD
View
B+
Retailer 14
-
$12,838 AUD
View
B+
Retailer 15
-
$12,935 AUD
View
B+
Retailer 16
-
$12,966 AUD
View
B
Retailer 17
-
$13,692 AUD
View
B+
Retailer 18
-
$14,577 AUD
View
B
Retailer 19
-
$16,492 AUD
View
Most Expensive
B
NZ Jewellers
50a7d991-974e-4fdf-bfa8-44d47a1859ec · Nov 5
$19,847 AUD
$13,923 USD
View
19 more retailers have this diamond
Prices start from $8,831 AUDSave up to $11,016 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
$8,831 AUD