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Oval|Natural|GIA

1.51ct F VVS1 Oval Natural Diamond

GD • F/VVS1 • GIA 6512709886

Certificate GIA 6512709886

Diamond specifications and retailer prices

From $25,817 NZD
As of November 6, 2026
Save $12,098 NZD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,915 NZD at MOH London · As of November 7, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512709886. Listed at 13 retailers as of November 6, 2026, with prices from $25,817 to $37,915, a $12,098 spread on the same certified stone. MOH London lists it at $37,915. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.46°
Pavilion angle15.9°
OriginNatural
Grading LabGIA
CertificateGIA 6512709886
Dimensions8.71 × 6.27 × 4.04 mm
L/W Ratio1.39
Top View
8.71 mm6.27 mm1.51 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512709886
Side View
Table 59.0%Crown 39.46°Girdle: THK-VTKPavilion 15.9°Culet: NoneDepth 64.4%

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 6
Current: $37,915 NZD|Low: $25,027 NZD|High: $39,097 NZD|Avg: $30,073 NZD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 3$25,817 NZD
Retailer 5$25,978 NZD
Retailer 6$26,066 NZD
Retailer 10$28,123 NZD
Retailer 9$28,736 NZD
Retailer 11$28,884 NZD
Retailer 8$29,185 NZD
Retailer 12$30,309 NZD
Retailer 4$31,159 NZD
Retailer 2$31,999 NZD
Retailer 7$34,577 NZD
MOH London$37,915 NZD

34 data points across 12 retailers

13 retailers$25,817 NZD to $37,915 NZD

Retailer 1
-
$21,820 NZD
Price last confirmed 30 days ago
B+
Retailer 2
-
$25,817 NZD
View
Final sale: no returns
B+
Retailer 3
-
$25,978 NZD
View
B+
Retailer 4
-
$26,066 NZD
View
B
Retailer 5
-
$28,123 NZD
View
B
Retailer 6
-
$28,736 NZD
View
B
Retailer 7
-
$28,884 NZD
View
B
Retailer 8
-
$29,185 NZD
View
B
Retailer 9
-
$30,309 NZD
View
B
Retailer 10
-
$31,159 NZD
View
B
Retailer 11
-
$31,999 NZD
View
B
Retailer 12
-
$34,577 NZD
View
Most Expensive
B
MOH London
748CAA962 · Nov 7
$37,915 NZD
£16,550 GBP
View
12 more retailers have this diamond
Prices start from $25,817 NZDSave up to $12,098 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
$25,817 NZD