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Oval|Natural|GIA

1.51ct H VS2 Oval Natural Diamond

EX • H/VS2 • GIA 5242085298

Certificate GIA 5242085298

Diamond specifications and retailer prices

From $12,022 NZD
As of November 4, 2026
Save $15,240 NZD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $27,262 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 5242085298. Listed at 20 retailers as of November 4, 2026, with prices from $12,022 to $27,262, a $15,240 spread on the same certified stone. NZ Jewellers lists it at $27,262. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242085298
Dimensions8.63 × 6.26 × 4.12 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.63 mm6.26 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242085298
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.7%

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: $27,262 NZD|Low: $11,680 NZD|High: $27,262 NZD|Avg: $15,318 NZD
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
Retailer 19
November 6, 2026
Retailer 8$12,022 NZD
Retailer 16$12,032 NZD
Retailer 3$12,764 NZD
Retailer 14$13,055 NZD
Retailer 18$13,308 NZD
Retailer 17$13,440 NZD
Retailer 5$13,591 NZD
Retailer 10$13,630 NZD
Retailer 6$13,893 NZD
Retailer 9$14,149 NZD
Retailer 2$14,359 NZD
Retailer 13$15,156 NZD
Retailer 11$15,357 NZD
Retailer 7$15,629 NZD
Retailer 4$17,204 NZD
Retailer 19$17,584 NZD
Retailer 12$19,885 NZD
Retailer 15$22,654 NZD
NZ Jewellers$27,262 NZD

19 data points across 19 retailers

20 retailers$12,022 NZD to $27,262 NZD

A
Cheapest Retailer
-
$12,022 NZD
A
Retailer 2
-
$12,032 NZD
View
A
Retailer 3
-
$12,764 NZD
View
A
Retailer 4
-
$13,055 NZD
View
A
Retailer 5
-
$13,308 NZD
View
Price last confirmed 3 days ago
A
Retailer 6
-
$13,440 NZD
View
A
Retailer 7
-
$13,591 NZD
View
A
Retailer 8
-
$13,630 NZD
View
Final sale: no returns
A
Retailer 9
-
$13,893 NZD
View
A
Retailer 10
-
$14,149 NZD
View
B+
Retailer 11
-
$14,359 NZD
View
B+
Retailer 12
-
$15,156 NZD
View
Retailer 13
-
$15,357 NZD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$15,629 NZD
View
Retailer 15
-
$16,101 NZD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$17,204 NZD
View
B
Retailer 17
-
$17,584 NZD
View
B+
Retailer 18
-
$19,885 NZD
View
B
Retailer 19
-
$22,654 NZD
View
Most Expensive
B
NZ Jewellers
31241fff-032d-44b5-aec1-0ca72c06339f · Nov 5
$27,262 NZD
$15,325 USD
View
19 more retailers have this diamond
Prices start from $12,022 NZDSave up to $15,240 NZD

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 Oval
$12,022 NZD