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Marquise|Natural|GIA

2.51ct J VS2 Marquise Natural Diamond

ID • J/VS2 • GIA 01

Certificate GIA 01

Diamond specifications and retailer prices

From HK$135,228 HKD
$17,235 USD
As of October 28, 2026
Save HK$106,881 HKD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$242,109 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 10 retailers as of October 28, 2026, with prices from HK$135,228 to HK$242,109, a HK$106,881 spread on the same certified stone. MOH London lists it at HK$242,109. 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishGood
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 01
Dimensions13.05 × 7.04 × 4.51 mm
L/W Ratio1.85
Top View
13.05 mm7.04 mm2.51 ctJ / VS2
OriginNatural
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceMedium
CertificateGIA 01
Side View
Table 64.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 64.0%

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 28
Current: HK$242,109 HKD|Low: HK$135,228 HKD|High: HK$243,723 HKD|Avg: HK$162,762 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5HK$135,228 HKD
Retailer 9HK$141,473 HKD
Retailer 10HK$142,702 HKD
Retailer 3HK$143,467 HKD
Retailer 7HK$143,890 HKD
Retailer 2HK$158,349 HKD
Retailer 6HK$160,457 HKD
Retailer 8HK$177,812 HKD
Retailer 4HK$186,806 HKD
MOH LondonHK$242,109 HKD

12 data points across 10 retailers

10 retailersHK$135,228 HKD to HK$242,109 HKD

A
Cheapest Retailer
-
HK$135,228 HKD
$17,235 USD
A
Retailer 2
-
HK$141,473 HKD
$18,031 USD
View
A
Retailer 3
-
HK$142,702 HKD
$18,188 USD
View
A
Retailer 4
-
HK$143,467 HKD
₹1,741,445 INR
View
B+
Retailer 5
-
HK$143,890 HKD
$18,339 USD
View
B+
Retailer 6
-
HK$158,349 HKD
£15,891 GBP
View
Retailer 7
-
HK$160,457 HKD
A$31,462 AUD
View
Price last confirmed 31 days ago
Retailer 8
-
HK$177,812 HKD
$22,663 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
HK$186,806 HKD
€22,675 EUR
View
Most Expensive
B
MOH London
003098BA0 · Oct 29
HK$242,109 HKD
£24,297 GBP
View
9 more retailers have this diamond
Prices start from HK$135,228 HKDSave up to HK$106,881 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 Marquise
HK$135,228 HKD