Oval|Natural|GIA

1.51ct F VVS1 Oval Natural Diamond

GD • F/VVS1 • GIA 6512709886

Certificate GIA 6512709886

Diamond specifications and retailer prices

From $14,298 USD
As of November 5, 2026
Save $6,776 USD (32%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,074 USD at MOH London · As of November 4, 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 12 retailers as of November 4, 2026, with prices from $14,298 to $21,074, a $6,776 spread on the same certified stone. MOH London lists it at $21,074. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $21,074 USD|Low: $12,375 USD|High: $21,674 USD|Avg: $16,618 USD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$14,298 USD
Retailer 11$14,312 USD
Retailer 2$14,450 USD
Retailer 8$15,590 USD
Retailer 7$15,930 USD
Retailer 9$16,012 USD
Retailer 6$16,179 USD
Retailer 10$16,802 USD
Retailer 3$17,273 USD
Retailer 5$19,168 USD
MOH London$21,074 USD

38 data points across 11 retailers

12 retailers$14,298 USD to $21,074 USD

Retailer 1
-
$12,096 USD
Price last confirmed 29 days ago
B+
Retailer 2
-
$14,298 USD
View
B+
Retailer 3
-
$14,312 USD
View
Final sale: no returns
B+
Retailer 4
-
$14,450 USD
View
B
Retailer 5
-
$15,590 USD
View
B
Retailer 6
-
$15,930 USD
View
B
Retailer 7
-
$16,012 USD
View
B
Retailer 8
-
$16,179 USD
View
B
Retailer 9
-
$16,802 USD
View
B
Retailer 10
-
$17,273 USD
View
B
Retailer 11
-
$19,168 USD
View
Most Expensive
B
MOH London
748CAA962 · Nov 4
$21,074 USD
£16,594 GBP
View
11 more retailers have this diamond
Prices start from $14,298 USDSave up to $6,776 USD

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
$14,298 USD