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Marquise|Natural|GIA

0.64ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 2231788264

Certificate GIA 2231788264

Diamond specifications and retailer prices

From HK$8,995 HKD
£903 GBP
As of November 2, 2026
Save HK$5,054 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$14,049 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.64ct natural marquise diamond

This 0.64ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231788264. Listed at 3 retailers as of November 1, 2026, with prices from HK$8,995 to HK$14,049, a HK$5,054 spread on the same certified stone. MOH London lists it at HK$14,049. 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

0.64
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231788264
Dimensions7.57 × 4.39 × 3.10 mm
L/W Ratio1.72
Girdle conditionFaceted
Cert comments
Inscription(s): GIA 2231788264
Top View
7.57 mm4.39 mm0.64 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2231788264
Side View
Table 58.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 70.5%

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$14,049 HKD|Low: HK$8,552 HKD|High: HK$14,219 HKD|Avg: HK$11,159 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2HK$8,995 HKD
Retailer 3HK$10,784 HKD
MOH LondonHK$14,049 HKD

44 data points across 3 retailers

3 retailersHK$8,995 HKD to HK$14,049 HKD

B
Cheapest Retailer
-
HK$8,995 HKD
£903 GBP
B
Retailer 2
-
HK$10,784 HKD
€1,309 EUR
View
Most Expensive
C
MOH London
83AF99294 · Nov 1
HK$14,049 HKD
£1,410 GBP
View
2 more retailers have this diamond
Prices start from HK$8,995 HKDSave up to HK$5,054 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
0.64ct Marquise
HK$8,995 HKD