Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 2524878699

Certificate GIA 2524878699

Diamond specifications and retailer prices

From $21,169 NZD
As of November 1, 2026
Save $14,288 NZD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $35,457 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2524878699. Listed at 18 retailers as of November 1, 2026, with prices from $21,169 to $35,457, a $14,288 spread on the same certified stone. NZ Jewellers lists it at $35,457. 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2524878699
Dimensions8.78 × 6.48 × 4.14 mm
L/W Ratio1.35
Top View
8.78 mm6.48 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2524878699
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $31,038 NZD|Low: $21,169 NZD|High: $33,625 NZD|Avg: $25,051 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$21,169 NZD
Retailer 11$21,786 NZD
Retailer 10$22,503 NZD
Retailer 5$22,795 NZD
Retailer 2$23,081 NZD
Retailer 8$23,152 NZD
Retailer 4$23,320 NZD
Retailer 3$25,049 NZD
Retailer 7$26,797 NZD
Retailer 1$31,038 NZD
Retailer 6$33,136 NZD

39 data points across 11 retailers

18 retailers$21,169 NZD to $35,457 NZD

B+
Cheapest Retailer
-
$21,169 NZD
B+
Retailer 2
-
$21,786 NZD
View
B+
Retailer 3
-
$22,503 NZD
View
Final sale: no returns
B+
Retailer 4
-
$22,795 NZD
View
B+
Retailer 5
-
$23,081 NZD
View
Retailer 6
-
$23,152 NZD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$23,206 NZD
View
B+
Retailer 8
-
$23,320 NZD
View
B
Retailer 9
-
$25,049 NZD
View
B
Retailer 10
-
$25,084 NZD
View
B+
Retailer 11
-
$25,440 NZD
View
B+
Retailer 12
-
$25,483 NZD
View
B+
Retailer 13
-
$26,068 NZD
View
B
Retailer 14
-
$26,418 NZD
View
B+
Retailer 15
-
$26,797 NZD
View
B
Retailer 16
-
$31,038 NZD
View
B
Retailer 17
-
$33,136 NZD
View
Most Expensive
B
NZ Jewellers
3bb723c8-689d-4377-97ee-ca92d6661774 · Nov 5
$35,457 NZD
$19,932 USD
View
17 more retailers have this diamond
Prices start from $21,169 NZDSave up to $14,288 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.

B+
1.51ct Oval
$21,169 NZD