CaratHunter
Plans
Marquise|Natural|GIA

2.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 2241069577

Certificate GIA 2241069577

Diamond specifications and retailer prices

From HK$145,968 HKD
A$28,623 AUD
As of October 29, 2026
Save HK$25,774 HKD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$171,742 HKD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 2241069577. Listed at 2 retailers as of October 29, 2026, with prices from HK$145,968 to HK$171,742, a HK$25,774 spread on the same certified stone. 77 Diamonds lists it at HK$171,742. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2241069577
Dimensions13.05 × 7.04 × 4.51 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
13.05 mm7.04 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2241069577
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCuletDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$171,742 HKD|Low: HK$145,968 HKD|High: HK$171,742 HKD|Avg: HK$154,559 HKD
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2HK$145,968 HKD
77 DiamondsHK$171,742 HKD

2 data points across 2 retailers

2 retailersHK$145,968 HKD to HK$171,742 HKD

B+
Cheapest Retailer
-
HK$145,968 HKD
A$28,623 AUD
Most Expensive
B
77 Diamonds
MQZPZB5FHBZ · Oct 30
HK$171,742 HKD
£17,236 GBP
View
1 more retailer has this diamond
Prices start from HK$145,968 HKDSave up to HK$25,774 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 Marquise
HK$145,968 HKD