Oval|Natural|GIA

1.51ct E VVS1 Oval Natural Diamond

FR • E/VVS1 • GIA 2546354803

Certificate GIA 2546354803

Diamond specifications and retailer prices

From $17,615 NZD
SGD 13,393 SGD
As of October 31, 2026
Save $9,700 NZD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $28,497 NZD at NZ Jewellers · As of September 19, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546354803. Listed at 10 retailers as of October 31, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2546354803
Dimensions8.49 × 6.27 × 4.23 mm
L/W Ratio1.35
Top View
8.49 mm6.27 mm1.51 ctE / VVS1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546354803
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.4%

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: Oct 31
Current: $29,798 NZD|Low: $16,086 NZD|High: $29,798 NZD|Avg: $21,495 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 2, 2026
Retailer 8$17,615 NZD
Retailer 5$18,086 NZD
Retailer 9$18,443 NZD
Retailer 15$18,822 NZD
Retailer 3$19,058 NZD
Retailer 14$19,832 NZD
Retailer 10$20,494 NZD
Retailer 4$20,694 NZD
Retailer 12$21,033 NZD
Retailer 11$21,162 NZD
Retailer 13$21,379 NZD
Retailer 6$22,508 NZD
Retailer 7$25,861 NZD
Retailer 2$27,314 NZD
NZ Jewellers$29,798 NZD

17 data points across 15 retailers

10 retailers$17,615 NZD to $27,314 NZD

A
Cheapest Retailer
-
$17,615 NZD
SGD 13,393 SGD
A
Retailer 2
-
$18,443 NZD
$10,377 USD
View
Final sale: no returns
Retailer 3
-
$19,577 NZD
$11,015 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$19,980 NZD
$11,242 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$20,446 NZD
$11,504 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$20,494 NZD
$11,531 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$21,162 NZD
A$18,318 AUD
View
B
Retailer 8
-
$27,314 NZD
£12,101 GBP
View
Retailer 9
-
$27,849 NZD
$15,669 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
9b7a583d-0244-4f1a-9662-3d12f626ea4c · Sep 19
$28,497 NZD
$16,034 USD
View
Price last confirmed 44 days ago
9 more retailers have this diamond
Prices start from $17,615 NZDSave up to $9,700 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
$17,615 NZD