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Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

ID • H/VS1 • GIA 2557102928

Certificate GIA 2557102928

Diamond specifications and retailer prices

From $14,056 NZD
As of November 5, 2026
Save $13,295 NZD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $27,351 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557102928. Listed at 22 retailers as of November 5, 2026, with prices from $14,056 to $27,351, a $13,295 spread on the same certified stone. NZ Jewellers lists it at $27,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557102928
Dimensions9.34 × 6.27 × 3.98 mm
L/W Ratio1.49
Top View
9.34 mm6.27 mm1.50 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557102928
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: $21,044 NZD|Low: $15,043 NZD|High: $25,936 NZD|Avg: $20,314 NZD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$16,410 NZD
Retailer 3$17,777 NZD
Retailer 6$18,039 NZD
Retailer 2$19,641 NZD
Retailer 1$21,044 NZD
Retailer 4$23,941 NZD
Retailer 5$25,559 NZD

34 data points across 7 retailers

22 retailers$14,056 NZD to $27,351 NZD

A
Cheapest Retailer
-
$14,056 NZD
B+
Retailer 2
-
$15,135 NZD
View
B+
Retailer 3
-
$15,366 NZD
View
B+
Retailer 4
-
$16,271 NZD
View
B+
Retailer 5
-
$16,410 NZD
View
Final sale: no returns
Retailer 6
-
$16,410 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$17,498 NZD
View
B+
Retailer 8
-
$17,777 NZD
View
B+
Retailer 9
-
$17,779 NZD
View
B+
Retailer 10
-
$17,981 NZD
View
Retailer 11
-
$18,039 NZD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$18,052 NZD
View
B+
Retailer 13
-
$18,816 NZD
View
B+
Retailer 14
-
$19,091 NZD
View
B+
Retailer 15
-
$19,587 NZD
View
B+
Retailer 16
-
$19,641 NZD
View
B+
Retailer 17
-
$19,655 NZD
View
B
Retailer 18
-
$20,514 NZD
View
B+
Retailer 19
-
$21,044 NZD
View
B
Retailer 20
-
$23,941 NZD
View
B
Retailer 21
-
$25,559 NZD
View
Most Expensive
B
NZ Jewellers
43b00557-dacc-4d43-ba9e-265333b0ea53 · Nov 5
$27,351 NZD
$15,162 USD
View
21 more retailers have this diamond
Prices start from $14,056 NZDSave up to $13,295 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
1.50ct Oval
$14,056 NZD