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Marquise|Natural|GIA

2.50ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2536131074

Certificate GIA 2536131074

Diamond specifications and retailer prices

From HK$176,498 HKD
$22,495 USD
As of November 1, 2026
Save HK$47,794 HKD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$224,292 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536131074. Listed at 8 retailers as of November 1, 2026, with prices from HK$176,498 to HK$224,292, a HK$47,794 spread on the same certified stone. 77 Diamonds lists it at HK$224,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536131074
Dimensions14.23 × 7.23 × 4.13 mm
L/W Ratio1.97
Top View
14.23 mm7.23 mm2.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536131074
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.1%

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: Nov 1
Current: HK$224,292 HKD|Low: HK$176,498 HKD|High: HK$226,229 HKD|Avg: HK$204,349 HKD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$176,498 HKD
Retailer 9HK$187,333 HKD
Retailer 8HK$189,813 HKD
Retailer 3HK$199,369 HKD
Retailer 4HK$210,252 HKD
Retailer 6HK$216,866 HKD
Retailer 7HK$216,866 HKD
Retailer 5HK$224,085 HKD
77 DiamondsHK$224,292 HKD

28 data points across 9 retailers

8 retailersHK$176,498 HKD to HK$224,292 HKD

B+
Cheapest Retailer
-
HK$176,498 HKD
$22,495 USD
B+
Retailer 2
-
HK$189,813 HKD
$24,192 USD
View
B+
Retailer 3
-
HK$194,167 HKD
A$38,072 AUD
View
B
Retailer 4
-
HK$210,252 HKD
$26,797 USD
View
B
Retailer 5
-
HK$216,866 HKD
$27,640 USD
View
B
Retailer 6
-
HK$216,866 HKD
$27,640 USD
View
B
Retailer 7
-
HK$224,085 HKD
$28,560 USD
View
Most Expensive
B
77 Diamonds
MQMBBXPDSHSC · Nov 2
HK$224,292 HKD
£22,509 GBP
View
7 more retailers have this diamond
Prices start from HK$176,498 HKDSave up to HK$47,794 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+
2.50ct Marquise
HK$176,498 HKD