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Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

EX • G/VS2 • GIA 6545972419

Certificate GIA 6545972419

Diamond specifications and retailer prices

From $16,122 NZD
As of November 4, 2026
Save $14,744 NZD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $30,866 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 G 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 6545972419. Listed at 22 retailers as of November 4, 2026, with prices from $16,122 to $30,866, a $14,744 spread on the same certified stone. NZ Jewellers lists it at $30,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.63°
OriginNatural
Grading LabGIA
CertificateGIA 6545972419
Dimensions9.23 × 6.18 × 3.99 mm
L/W Ratio1.49
Top View
9.23 mm6.18 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545972419
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 35.63°Culet: NoneDepth 64.5%

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 4
Current: $30,866 NZD|Low: $16,122 NZD|High: $30,866 NZD|Avg: $22,766 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
November 6, 2026
Retailer 4$16,122 NZD
Retailer 8$16,377 NZD
Retailer 12$18,518 NZD
Retailer 2$19,813 NZD
Retailer 11$20,114 NZD
Retailer 3$20,372 NZD
Retailer 13$20,653 NZD
Retailer 5$22,176 NZD
Retailer 10$22,555 NZD
Retailer 9$23,327 NZD
Retailer 6$27,018 NZD
Retailer 7$28,845 NZD
NZ Jewellers$30,866 NZD

46 data points across 13 retailers

22 retailers$16,122 NZD to $30,866 NZD

A
Cheapest Retailer
-
$16,122 NZD
A
Retailer 2
-
$16,377 NZD
View
A
Retailer 3
-
$17,182 NZD
View
A
Retailer 4
-
$18,296 NZD
View
A
Retailer 5
-
$18,518 NZD
View
Final sale: no returns
Retailer 6
-
$18,520 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$19,813 NZD
View
B+
Retailer 8
-
$20,062 NZD
View
Retailer 9
-
$20,114 NZD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$20,372 NZD
View
B+
Retailer 11
-
$20,653 NZD
View
B+
Retailer 12
-
$21,667 NZD
View
B+
Retailer 13
-
$21,667 NZD
View
B+
Retailer 14
-
$22,065 NZD
View
B+
Retailer 15
-
$22,176 NZD
View
B+
Retailer 16
-
$22,379 NZD
View
B+
Retailer 17
-
$22,555 NZD
View
B+
Retailer 18
-
$23,149 NZD
View
B+
Retailer 19
-
$23,327 NZD
View
B+
Retailer 20
-
$27,018 NZD
View
B
Retailer 21
-
$28,845 NZD
View
Most Expensive
B
NZ Jewellers
f4691ef6-8591-4de6-8ad5-64992ac99783 · Nov 5
$30,866 NZD
$17,351 USD
View
21 more retailers have this diamond
Prices start from $16,122 NZDSave up to $14,744 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
$16,122 NZD