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Marquise|Natural|GIA

2.50ct L SI2 Marquise Natural Diamond

EX • L/SI2

Diamond specifications and retailer prices

From HK$100,858 HKD
As of November 2, 2026
Save HK$42,424 HKD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$143,282 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 2, 2026, with prices from HK$100,858 to HK$143,282, a HK$42,424 spread on the same certified stone. Yorxs lists it at HK$143,282. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
Dimensions13.68 × 6.94 × 3.99 mm
L/W Ratio1.97
Top View
13.68 mm6.94 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$107,377 HKD|Low: HK$100,858 HKD|High: HK$143,282 HKD|Avg: HK$119,467 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 3HK$100,858 HKD
Retailer 1HK$107,377 HKD
Retailer 5HK$116,595 HKD
Retailer 2HK$120,534 HKD
Retailer 4HK$142,524 HKD
YorxsHK$143,282 HKD

41 data points across 6 retailers

7 retailersHK$100,858 HKD to HK$143,282 HKD

B
Cheapest Retailer
-
HK$100,858 HKD
B
Retailer 2
-
HK$107,377 HKD
View
B
Retailer 3
-
HK$116,595 HKD
View
B
Retailer 4
-
HK$120,534 HKD
View
C
Retailer 5
-
HK$126,716 HKD
View
Retailer 6
-
HK$142,524 HKD
View
Price last confirmed 7 days ago
Most Expensive
C
Yorxs
623772874 · Nov 6
HK$143,282 HKD
€17,394 EUR
View
6 more retailers have this diamond
Prices start from HK$100,858 HKDSave up to HK$42,424 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$100,858 HKD