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Round|Natural|GIA

1.51ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 1558051306

Certificate GIA 1558051306

Diamond specifications and retailer prices

From $12,934 AUD
As of November 5, 2026
Save $8,114 AUD (39%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,048 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558051306. Listed at 18 retailers as of November 5, 2026, with prices from $12,934 to $21,048, a $8,114 spread on the same certified stone. NZ Jewellers lists it at $21,048. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558051306
Dimensions7.39 × 7.37 × 4.52 mm
L/W Ratio1.00
Star length45%
Culet sizeNone
Key to symbols
Pinpoint, Cloud
Top View
7.39 mm7.37 mm1.51 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558051306
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $21,048 AUD|Low: $12,934 AUD|High: $21,048 AUD|Avg: $15,601 AUD|+2.4%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 14$12,934 AUD
Retailer 2$13,578 AUD
Retailer 8$13,604 AUD
Retailer 6$13,672 AUD
Retailer 15$13,899 AUD
Retailer 17$13,938 AUD
Retailer 9$13,999 AUD
Retailer 11$14,441 AUD
Retailer 13$15,101 AUD
Retailer 4$15,129 AUD
Retailer 3$15,334 AUD
Retailer 12$15,789 AUD
Retailer 7$16,218 AUD
Retailer 5$17,425 AUD
Retailer 10$18,423 AUD
Retailer 16$19,669 AUD
NZ Jewellers$21,048 AUD

22 data points across 17 retailers

18 retailers$12,934 AUD to $21,048 AUD

Retailer 1
-
$11,812 AUD
Price last confirmed 43 days ago
B+
Retailer 2
-
$12,934 AUD
View
B+
Retailer 3
-
$13,578 AUD
View
Retailer 4
-
$13,604 AUD
View
Price last confirmed 14 days ago
Retailer 5
-
$13,672 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$13,899 AUD
View
B+
Retailer 7
-
$13,938 AUD
View
Final sale: no returns
Retailer 8
-
$13,999 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$14,441 AUD
View
B+
Retailer 10
-
$15,101 AUD
View
B+
Retailer 11
-
$15,129 AUD
View
B+
Retailer 12
-
$15,334 AUD
View
B+
Retailer 13
-
$15,789 AUD
View
Retailer 14
-
$16,218 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$17,425 AUD
View
B
Retailer 16
-
$18,423 AUD
View
B
Retailer 17
-
$19,669 AUD
View
Most Expensive
B
NZ Jewellers
3e836fd9-5a9c-44fe-99f4-df6109c5e3a4 · Nov 5
$21,048 AUD
$14,734 USD
View
17 more retailers have this diamond
Prices start from $12,934 AUDSave up to $8,114 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.

B+
1.51ct Round
$12,934 AUD