Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

ID • G/VS2 • GIA 2567418717

Certificate GIA 2567418717

Diamond specifications and retailer prices

From $13,536 NZD
HK$59,600 HKD
As of October 28, 2026
Save $10,830 NZD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,542 NZD at NZ Jewellers · As of October 23, 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 2567418717. Listed at 19 retailers as of October 26, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567418717
Dimensions8.91 × 6.36 × 4.06 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.91 mm6.36 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567418717
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.9%

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: Oct 28
Current: $26,542 NZD|Low: $13,536 NZD|High: $26,542 NZD|Avg: $17,879 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
October 28, 2026
Retailer 2$13,536 NZD
Retailer 11$14,230 NZD
Retailer 12$15,003 NZD
Retailer 9$15,419 NZD
Retailer 14$15,910 NZD
Retailer 3$16,212 NZD
Retailer 19$16,458 NZD
Retailer 16$16,803 NZD
Retailer 13$17,024 NZD
Retailer 18$17,197 NZD
Retailer 5$17,402 NZD
Retailer 7$17,503 NZD
Retailer 6$17,760 NZD
Retailer 4$18,658 NZD
Retailer 15$19,079 NZD
Retailer 10$19,819 NZD
Retailer 8$23,377 NZD
Retailer 17$24,366 NZD
NZ Jewellers$26,542 NZD

8 data points across 19 retailers

19 retailers$13,536 NZD to $24,366 NZD

A
Cheapest Retailer
-
$13,536 NZD
HK$59,600 HKD
Retailer 2
-
$14,230 NZD
$8,020 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$14,908 NZD
$8,402 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$15,003 NZD
€8,053 EUR
View
Price last confirmed 5 days ago
A
Retailer 5
-
$15,419 NZD
$8,690 USD
View
A
Retailer 6
-
$15,910 NZD
£7,061 GBP
View
A
Retailer 7
-
$16,212 NZD
$9,137 USD
View
A
Retailer 8
-
$16,458 NZD
$9,276 USD
View
A
Retailer 9
-
$16,803 NZD
$9,470 USD
View
Retailer 10
-
$17,024 NZD
$9,595 USD
View
Price last confirmed 5 days ago
A
Retailer 11
-
$17,402 NZD
$9,808 USD
View
Retailer 12
-
$17,503 NZD
A$15,176 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$17,760 NZD
£7,882 GBP
View
A
Retailer 14
-
$18,658 NZD
£8,280 GBP
View
A
Retailer 15
-
$19,079 NZD
€10,241 EUR
View
Retailer 16
-
$19,819 NZD
$11,170 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$23,377 NZD
ZAR 212,845 ZAR
View
Price last confirmed 9 days ago
B
Retailer 18
-
$24,366 NZD
£10,813 GBP
View
Most Expensive
NZ Jewellers
1a9fea5d-de21-4fb4-9908-94f43f3db988 · Oct 23
$26,542 NZD
$14,959 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $13,536 NZDSave up to $10,830 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
$13,536 NZD