CaratHunter
Plans
Marquise|Natural|GIA

2.51ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 3545935274

Certificate GIA 3545935274

Diamond specifications and retailer prices

From HK$204,666 HKD
£20,540 GBP
As of October 27, 2026
Save HK$108,932 HKD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$313,598 HKD at MOH London · As of October 26, 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 I 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 3545935274. Listed at 7 retailers as of October 26, 2026, with prices from HK$204,666 to HK$313,598, a HK$108,932 spread on the same certified stone. MOH London lists it at HK$313,598. 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
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545935274
Dimensions15.13 × 6.80 × 4.24 mm
L/W Ratio2.23
Culet sizeSmall
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Extra Facet
Top View
15.13 mm6.80 mm2.51 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545935274
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: SmallDepth 62.3%

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 27
Current: HK$313,598 HKD|Low: HK$190,657 HKD|High: HK$316,528 HKD|Avg: HK$230,763 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 4HK$190,657 HKD
Retailer 2HK$204,666 HKD
Retailer 5HK$220,127 HKD
Retailer 7HK$224,304 HKD
Retailer 3HK$236,117 HKD
Retailer 6HK$236,430 HKD
MOH LondonHK$313,598 HKD

18 data points across 7 retailers

7 retailersHK$204,666 HKD to HK$313,598 HKD

Retailer 1
-
HK$190,657 HKD
CA$33,751 CAD
Price last confirmed 10 days ago
A
Retailer 2
-
HK$204,666 HKD
£20,540 GBP
View
B+
Retailer 3
-
HK$220,127 HKD
$28,057 USD
View
Retailer 4
-
HK$224,304 HKD
$28,589 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$236,117 HKD
€28,662 EUR
View
Retailer 6
-
HK$236,430 HKD
$30,135 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
E8988A767 · Oct 26
HK$313,598 HKD
£31,473 GBP
View
6 more retailers have this diamond
Prices start from HK$204,666 HKDSave up to HK$108,932 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$204,666 HKD