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Oval|Natural|GIA

1.51ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 6561647288

Certificate GIA 6561647288

Diamond specifications and retailer prices

From $11,489 NZD
As of November 6, 2026
Save $14,123 NZD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $25,612 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561647288. Listed at 23 retailers as of November 5, 2026, with prices from $11,489 to $25,612, a $14,123 spread on the same certified stone. NZ Jewellers lists it at $25,612. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6561647288
Dimensions9.12 × 6.28 × 3.92 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.12 mm6.28 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6561647288
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.4%

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 6
Current: $25,612 NZD|Low: $11,489 NZD|High: $25,962 NZD|Avg: $15,429 NZD|-1.3%
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 13$11,489 NZD
Retailer 22$11,834 NZD
Retailer 12$11,915 NZD
Retailer 5$13,235 NZD
Retailer 21$13,311 NZD
Retailer 11$13,542 NZD
Retailer 17$14,047 NZD
Retailer 4$14,079 NZD
Retailer 6$14,134 NZD
Retailer 16$14,231 NZD
Retailer 19$14,318 NZD
Retailer 7$14,521 NZD
Retailer 3$14,810 NZD
Retailer 9$15,313 NZD
Retailer 14$15,402 NZD
Retailer 10$15,548 NZD
Retailer 8$15,753 NZD
Retailer 18$15,802 NZD
Retailer 2$16,673 NZD
Retailer 15$17,669 NZD
Retailer 20$18,681 NZD
Retailer 23$21,282 NZD
NZ Jewellers$25,612 NZD

14 data points across 23 retailers

23 retailers$11,489 NZD to $25,612 NZD

A
Cheapest Retailer
-
$11,489 NZD
A
Retailer 2
-
$11,834 NZD
View
A
Retailer 3
-
$11,915 NZD
View
A
Retailer 4
-
$13,235 NZD
View
A
Retailer 5
-
$13,311 NZD
View
A
Retailer 6
-
$13,542 NZD
View
A
Retailer 7
-
$14,047 NZD
View
A
Retailer 8
-
$14,079 NZD
View
A
Retailer 9
-
$14,134 NZD
View
Final sale: no returns
Retailer 10
-
$14,231 NZD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$14,318 NZD
View
B+
Retailer 12
-
$14,521 NZD
View
B+
Retailer 13
-
$14,810 NZD
View
B+
Retailer 14
-
$15,313 NZD
View
B+
Retailer 15
-
$15,402 NZD
View
B+
Retailer 16
-
$15,548 NZD
View
B+
Retailer 17
-
$15,753 NZD
View
B+
Retailer 18
-
$15,802 NZD
View
B+
Retailer 19
-
$16,673 NZD
View
B+
Retailer 20
-
$17,669 NZD
View
B+
Retailer 21
-
$18,681 NZD
View
B
Retailer 22
-
$21,282 NZD
View
Most Expensive
B
NZ Jewellers
b5c3308f-60ec-4de4-ac38-1a01d2b7c13e · Nov 5
$25,612 NZD
$14,198 USD
View
22 more retailers have this diamond
Prices start from $11,489 NZDSave up to $14,123 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
$11,489 NZD