Round|Natural|GIA

2.51ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 6551303403

Certificate GIA 6551303403

Diamond specifications and retailer prices

From HK$376,664 HKD
$48,009 USD
As of November 2, 2026
12 retailers carry this diamond
Most expensive: HK$558,136 HKD 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 November 2, 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
Colour
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: Nov 2
Current: HK$558,136 HKD|Low: HK$303,484 HKD|High: HK$559,620 HKD|Avg: HK$383,065 HKD|+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 3HK$303,484 HKD
Retailer 7HK$316,509 HKD
Retailer 4HK$334,624 HKD
Retailer 8HK$339,073 HKD
Retailer 5HK$354,178 HKD
Retailer 10HK$358,243 HKD
Retailer 6HK$362,809 HKD
Retailer 12HK$378,555 HKD
Retailer 11HK$378,697 HKD
Retailer 2HK$414,667 HKD
Retailer 13HK$435,297 HKD
Retailer 9HK$480,489 HKD
MOH LondonHK$558,136 HKD

21 data points across 13 retailers

12 retailers

Retailer 1
-
HK$303,484 HKD
Price last confirmed 27 days ago
Retailer 2
-
HK$334,624 HKD
SGD 57,636 SGD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$339,073 HKD
A$66,489 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$354,178 HKD
$45,143 USD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$368,811 HKD
$47,008 USD
View
Price last confirmed 35 days ago
B+
Retailer 6
-
HK$376,664 HKD
$48,009 USD
View
Retailer 7
-
HK$378,697 HKD
$48,268 USD
View
Price last confirmed 25 days ago
Retailer 8
-
HK$407,098 HKD
$51,888 USD
View
Price last confirmed 33 days ago
Retailer 9
-
HK$423,385 HKD
$53,964 USD
View
Price last confirmed 32 days ago
Retailer 10
-
HK$439,665 HKD
$56,039 USD
View
Price last confirmed 34 days ago
Retailer 11
-
HK$480,489 HKD
ZAR 989,375 ZAR
View
Price last confirmed 32 days ago
Most Expensive
MOH London
FE70C2585 · Oct 8
HK$558,136 HKD
£56,015 GBP
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from HK$376,664 HKD

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
HK$376,664 HKD