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Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 1535927382

Certificate GIA 1535927382

Diamond specifications and retailer prices

From $9,588 NZD
As of November 5, 2026
Save $10,944 NZD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,532 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1535927382. Listed at 24 retailers as of November 5, 2026, with prices from $9,588 to $20,532, a $10,944 spread on the same certified stone. NZ Jewellers lists it at $20,532. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 1535927382
Dimensions8.70 × 6.37 × 4.19 mm
L/W Ratio1.37
Key to symbols
Crystal, Cloud
Top View
8.70 mm6.37 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535927382
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 38.69°Culet: NoneDepth 65.8%

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 5
Current: $20,532 NZD|Low: $9,699 NZD|High: $20,532 NZD|Avg: $12,562 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
November 5, 2026
Retailer 7$9,699 NZD
Retailer 6$9,827 NZD
Retailer 15$10,266 NZD
Retailer 4$10,344 NZD
Retailer 12$11,122 NZD
Retailer 13$11,122 NZD
Retailer 14$11,122 NZD
Retailer 8$11,495 NZD
Retailer 9$11,657 NZD
Retailer 5$12,038 NZD
Retailer 3$12,833 NZD
Retailer 11$13,408 NZD
Retailer 2$14,978 NZD
Retailer 10$18,036 NZD
NZ Jewellers$20,532 NZD

33 data points across 15 retailers

24 retailers$9,588 NZD to $20,532 NZD

A
Cheapest Retailer
-
$9,588 NZD
A
Retailer 2
-
$9,699 NZD
View
A
Retailer 3
-
$9,827 NZD
View
A
Retailer 4
-
$9,908 NZD
View
A
Retailer 5
-
$10,266 NZD
View
Final sale: no returns
A
Retailer 6
-
$10,344 NZD
View
A
Retailer 7
-
$10,446 NZD
View
A
Retailer 8
-
$11,122 NZD
View
Retailer 9
-
$11,122 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$11,122 NZD
View
A
Retailer 11
-
$11,495 NZD
View
A
Retailer 12
-
$11,574 NZD
View
A
Retailer 13
-
$11,657 NZD
View
Retailer 14
-
$12,038 NZD
View
Price last confirmed 33 days ago
A
Retailer 15
-
$12,381 NZD
View
A
Retailer 16
-
$12,381 NZD
View
B+
Retailer 17
-
$12,563 NZD
View
B+
Retailer 18
-
$12,790 NZD
View
B+
Retailer 19
-
$12,833 NZD
View
B+
Retailer 20
-
$13,283 NZD
View
B+
Retailer 21
-
$13,408 NZD
View
B+
Retailer 22
-
$14,978 NZD
View
B
Retailer 23
-
$18,036 NZD
View
Most Expensive
B
NZ Jewellers
4a183499-2a84-4fc8-983c-41f5768839a5 · Nov 5
$20,532 NZD
$11,542 USD
View
23 more retailers have this diamond
Prices start from $9,588 NZDSave up to $10,944 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
$9,588 NZD