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Round|Natural|GIA

2.51ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6542718479

Certificate GIA 6542718479

Diamond specifications and retailer prices

From £12,677 GBP
HK$132,700 HKD
As of October 30, 2026
Save £10,478 GBP (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £23,155 GBP at MOH London · As of October 29, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542718479. Listed at 16 retailers as of October 29, 2026, with prices from £12,677 to £23,155, a £10,478 spread on the same certified stone. MOH London lists it at £23,155. 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
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542718479
Dimensions8.63 × 8.70 × 5.37 mm
L/W Ratio1.01
Top View
8.63 mm8.70 mm2.51 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542718479
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

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: Oct 30
Current: £23,155 GBP|Low: £12,677 GBP|High: £25,357 GBP|Avg: £17,417 GBP|-0.5%
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 30, 2026
Retailer 10£12,677 GBP
Retailer 13£12,908 GBP
Retailer 4£14,336 GBP
Retailer 11£14,874 GBP
Retailer 5£15,360 GBP
Retailer 3£15,636 GBP
Retailer 9£16,925 GBP
Retailer 2£17,294 GBP
Retailer 8£17,462 GBP
Retailer 6£17,606 GBP
Retailer 7£20,687 GBP
Retailer 12£21,103 GBP
MOH London£23,155 GBP

33 data points across 13 retailers

16 retailers£12,677 GBP to £23,155 GBP

A
Cheapest Retailer
-
£12,677 GBP
HK$132,700 HKD
Retailer 2
-
£12,908 GBP
₹1,647,201 INR
View
Price last confirmed 11 days ago
Retailer 3
-
£13,891 GBP
SGD 25,152 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
£14,336 GBP
$19,208 USD
View
Final sale: no returns
Retailer 5
-
£14,874 GBP
$19,930 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£15,360 GBP
A$31,663 AUD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
£15,633 GBP
$20,946 USD
View
B+
Retailer 8
-
£15,636 GBP
$20,950 USD
View
B+
Retailer 9
-
£16,925 GBP
$22,677 USD
View
B
Retailer 10
-
£17,294 GBP
€22,069 EUR
View
B
Retailer 11
-
£17,462 GBP
$23,397 USD
View
B
Retailer 12
-
£17,606 GBP
View
Retailer 13
-
£17,635 GBP
$23,629 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
£20,687 GBP
$27,718 USD
View
Retailer 15
-
£20,892 GBP
$27,993 USD
View
Price last confirmed 62 days ago
Most Expensive
B
MOH London
5E0E12950 · Oct 29
£23,155 GBP
View
15 more retailers have this diamond
Prices start from £12,677 GBPSave up to £10,478 GBP

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
£12,677 GBP