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Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2556996964

Certificate GIA 2556996964

Diamond specifications and retailer prices

From $8,667 AUD
As of October 30, 2026
Save $10,420 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,087 AUD at NZ Jewellers · As of October 30, 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 2556996964. Listed at 19 retailers as of October 30, 2026, with prices from $8,667 to $19,087, a $10,420 spread on the same certified stone. NZ Jewellers lists it at $19,087. 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 angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556996964
Dimensions7.40 × 7.36 × 4.52 mm
L/W Ratio1.01
Top View
7.40 mm7.36 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556996964
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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: Oct 30
Current: $19,087 AUD|Low: $8,667 AUD|High: $19,267 AUD|Avg: $12,194 AUD|-0.9%
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
Retailer 18
October 30, 2026
Retailer 3$8,667 AUD
Retailer 11$8,928 AUD
Retailer 16$9,864 AUD
Retailer 6$10,513 AUD
Retailer 15$10,534 AUD
Retailer 12$10,688 AUD
Retailer 18$11,006 AUD
Retailer 10$11,413 AUD
Retailer 8$11,554 AUD
Retailer 17$11,588 AUD
Retailer 9$11,651 AUD
Retailer 4$11,864 AUD
Retailer 5$12,339 AUD
Retailer 2$12,470 AUD
Retailer 7$13,167 AUD
Retailer 14$13,894 AUD
Retailer 13$15,988 AUD
NZ Jewellers$19,087 AUD

29 data points across 18 retailers

19 retailers$8,667 AUD to $19,087 AUD

A
Cheapest Retailer
-
$8,667 AUD
A
Retailer 2
-
$8,928 AUD
View
A
Retailer 3
-
$9,864 AUD
View
Retailer 4
-
$10,070 AUD
View
Price last confirmed 24 days ago
Retailer 5
-
$10,513 AUD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
$10,534 AUD
View
A
Retailer 7
-
$10,688 AUD
View
Retailer 8
-
$11,006 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$11,413 AUD
View
Price last confirmed 7 days ago
Retailer 10
-
$11,554 AUD
View
Price last confirmed 18 days ago
Retailer 11
-
$11,588 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$11,651 AUD
View
Retailer 13
-
$11,864 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$12,339 AUD
View
B+
Retailer 15
-
$12,470 AUD
View
Retailer 16
-
$13,167 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$13,894 AUD
View
Price last confirmed 9 days ago
Retailer 18
-
$15,988 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
4fdbf262-4900-48f0-b50f-add9c78b7433 · Oct 30
$19,087 AUD
$13,390 USD
View
18 more retailers have this diamond
Prices start from $8,667 AUDSave up to $10,420 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
$8,667 AUD