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Round|Natural|GIA

2.51ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 6561020100

Certificate GIA 6561020100

Diamond specifications and retailer prices

From HK$206,886 HKD
As of November 1, 2026
Save HK$170,860 HKD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$377,746 HKD at MOH London · As of November 1, 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 6561020100. Listed at 20 retailers as of November 1, 2026, with prices from HK$206,886 to HK$377,746, a HK$170,860 spread on the same certified stone. MOH London lists it at HK$377,746. 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
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6561020100
Dimensions8.57 × 8.62 × 5.39 mm
L/W Ratio1.01
Top View
8.57 mm8.62 mm2.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6561020100
Side View
Table 58.0%Crown 35.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$377,746 HKD|Low: HK$206,886 HKD|High: HK$382,300 HKD|Avg: HK$272,880 HKD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 7HK$206,886 HKD
Retailer 5HK$233,147 HKD
Retailer 10HK$239,047 HKD
Retailer 9HK$243,072 HKD
Retailer 12HK$244,219 HKD
Retailer 8HK$244,736 HKD
Retailer 3HK$251,954 HKD
Retailer 11HK$259,086 HKD
Retailer 6HK$259,235 HKD
Retailer 18HK$266,979 HKD
Retailer 17HK$280,333 HKD
Retailer 4HK$282,813 HKD
Retailer 16HK$289,231 HKD
Retailer 13HK$292,183 HKD
Retailer 15HK$300,357 HKD
Retailer 2HK$306,763 HKD
Retailer 14HK$334,457 HKD
MOH LondonHK$377,746 HKD

25 data points across 18 retailers

20 retailersHK$206,886 HKD to HK$377,746 HKD

A
Cheapest Retailer
-
HK$206,886 HKD
Retailer 2
-
HK$228,163 HKD
SGD 39,297 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$233,147 HKD
$29,715 USD
View
A
Retailer 4
-
HK$239,047 HKD
$30,467 USD
View
A
Retailer 5
-
HK$243,072 HKD
$30,980 USD
View
A
Retailer 6
-
HK$244,219 HKD
£24,509 GBP
View
A
Retailer 7
-
HK$244,736 HKD
$31,192 USD
View
Final sale: no returns
A
Retailer 8
-
HK$251,954 HKD
$32,112 USD
View
Retailer 9
-
HK$252,191 HKD
A$49,450 AUD
View
Price last confirmed 29 days ago
A
Retailer 10
-
HK$259,086 HKD
£26,001 GBP
View
A
Retailer 11
-
HK$259,235 HKD
$33,040 USD
View
A
Retailer 12
-
HK$266,979 HKD
$34,027 USD
View
A
Retailer 13
-
HK$280,333 HKD
$35,729 USD
View
A
Retailer 14
-
HK$282,813 HKD
$36,045 USD
View
A
Retailer 15
-
HK$289,231 HKD
$36,863 USD
View
A
Retailer 16
-
HK$292,183 HKD
€35,466 EUR
View
A
Retailer 17
-
HK$300,357 HKD
$38,281 USD
View
A
Retailer 18
-
HK$306,763 HKD
A$60,150 AUD
View
B+
Retailer 19
-
HK$334,457 HKD
ZAR 688,645 ZAR
View
Most Expensive
B+
MOH London
C32D0FAB9 · Nov 1
HK$377,746 HKD
£37,909 GBP
View
19 more retailers have this diamond
Prices start from HK$206,886 HKDSave up to HK$170,860 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.

A
2.51ct Round
HK$206,886 HKD