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Marquise|Natural|GIA

2.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2558740522

Certificate GIA 2558740522

Diamond specifications and retailer prices

From HK$158,817 HKD
As of November 6, 2026
Save HK$118,368 HKD (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$277,185 HKD at MOH London · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558740522. Listed at 22 retailers as of November 4, 2026, with prices from HK$158,817 to HK$277,185, a HK$118,368 spread on the same certified stone. MOH London lists it at HK$277,185. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.29°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 2558740522
Dimensions13.97 × 7.10 × 4.40 mm
L/W Ratio1.97
Culet sizeNone
Top View
13.97 mm7.10 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558740522
Side View
Table 60.0%Crown 38.29°Girdle: STK-THKPavilion 40.53°Culet: NoneDepth 61.9%

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 6
Current: HK$277,185 HKD|Low: HK$158,817 HKD|High: HK$281,276 HKD|Avg: HK$204,822 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$158,817 HKD
Retailer 5HK$179,045 HKD
Retailer 7HK$182,321 HKD
Retailer 6HK$188,247 HKD
Retailer 8HK$206,257 HKD
Retailer 3HK$207,190 HKD
Retailer 4HK$244,370 HKD
MOH LondonHK$277,185 HKD

38 data points across 8 retailers

22 retailersHK$158,817 HKD to HK$277,185 HKD

A
Cheapest Retailer
-
HK$158,817 HKD
Retailer 2
-
HK$167,650 HKD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
HK$178,842 HKD
View
B+
Retailer 4
-
HK$179,045 HKD
View
B+
Retailer 5
-
HK$180,064 HKD
View
Retailer 6
-
HK$182,321 HKD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
HK$188,247 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$191,272 HKD
View
B
Retailer 9
-
HK$194,995 HKD
View
Retailer 10
-
HK$196,437 HKD
View
Price last confirmed 9 days ago
B
Retailer 11
-
HK$200,637 HKD
View
B
Retailer 12
-
HK$206,257 HKD
View
B
Retailer 13
-
HK$207,190 HKD
View
Retailer 14
-
HK$212,801 HKD
View
Price last confirmed 46 days ago
B
Retailer 15
-
HK$212,801 HKD
View
Retailer 16
-
HK$220,991 HKD
View
Price last confirmed 62 days ago
Retailer 17
-
HK$220,991 HKD
View
Price last confirmed 44 days ago
B
Retailer 18
-
HK$220,991 HKD
View
B
Retailer 19
-
HK$244,370 HKD
View
Retailer 20
-
HK$252,113 HKD
View
Price last confirmed 48 days ago
B
Retailer 21
-
HK$252,113 HKD
View
Most Expensive
B
MOH London
B0EC04B04 · Nov 4
HK$277,185 HKD
£27,848 GBP
View
21 more retailers have this diamond
Prices start from HK$158,817 HKDSave up to HK$118,368 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$158,817 HKD