Round|Natural|GIA

2.51ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 6551303403

Certificate GIA 6551303403

Diamond specifications and retailer prices

From $48,009 USD
As of October 31, 2026
12 retailers carry this diamond
Most expensive: $71,139 USD at MOH London · As of October 8, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551303403. Listed at 12 retailers as of October 31, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551303403
Dimensions8.68 × 8.73 × 5.36 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.68 mm8.73 mm2.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551303403
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $71,139 USD|Low: $38,682 USD|High: $71,328 USD|Avg: $48,723 USD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 9, 2026
Retailer 3$38,682 USD
Retailer 7$40,342 USD
Retailer 4$42,651 USD
Retailer 8$43,218 USD
Retailer 5$45,143 USD
Retailer 10$45,661 USD
Retailer 6$46,243 USD
Retailer 12$48,250 USD
Retailer 11$48,268 USD
Retailer 2$52,853 USD
Retailer 13$55,482 USD
Retailer 9$61,242 USD
MOH London$71,139 USD

22 data points across 13 retailers

12 retailers

Retailer 1
-
$38,682 USD
HK$302,200 HKD
Price last confirmed 27 days ago
Retailer 2
-
$42,651 USD
SGD 57,636 SGD
View
Price last confirmed 24 days ago
Retailer 3
-
$43,218 USD
A$66,489 AUD
View
Price last confirmed 28 days ago
Retailer 4
-
$45,143 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$47,008 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$48,009 USD
View
Retailer 7
-
$48,268 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$51,888 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$53,964 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$56,039 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$61,242 USD
ZAR 989,375 ZAR
View
Price last confirmed 31 days ago
Most Expensive
MOH London
FE70C2585 · Oct 8
$71,139 USD
£56,015 GBP
View
Price last confirmed 24 days ago
11 more retailers have this diamond
Prices start from $48,009 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+
2.51ct Round
$48,009 USD