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Marquise|Natural|GIA

1.02ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6512381914

Certificate GIA 6512381914

Diamond specifications and retailer prices

From HK$52,761 HKD
As of November 6, 2026
Save HK$29,594 HKD (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$99,207 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512381914. Listed at 16 retailers as of November 5, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6512381914
Dimensions9.10 × 5.30 × 3.73 mm
L/W Ratio1.72
Top View
9.10 mm5.30 mm1.02 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6512381914
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.4%

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 6
Current: HK$99,207 HKD|Low: HK$53,396 HKD|High: HK$119,379 HKD|Avg: HK$72,327 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$53,396 HKD
Retailer 11HK$61,014 HKD
Retailer 3HK$65,881 HKD
Retailer 6HK$65,920 HKD
Retailer 4HK$70,184 HKD
Retailer 8HK$71,375 HKD
Retailer 7HK$72,472 HKD
Retailer 5HK$73,632 HKD
Retailer 9HK$82,355 HKD
MOH LondonHK$99,207 HKD
Retailer 10HK$119,379 HKD

34 data points across 11 retailers

16 retailersHK$52,761 HKD to HK$82,355 HKD

B
Cheapest Retailer
-
HK$52,761 HKD
B
Retailer 2
-
HK$53,396 HKD
View
Retailer 3
-
HK$58,381 HKD
View
Price last confirmed 25 days ago
B
Retailer 4
-
HK$60,912 HKD
View
Retailer 5
-
HK$61,014 HKD
View
Price last confirmed 19 days ago
B
Retailer 6
-
HK$61,688 HKD
View
Retailer 7
-
HK$65,881 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$65,881 HKD
View
Final sale: no returns
B
Retailer 9
-
HK$65,920 HKD
View
B
Retailer 10
-
HK$70,184 HKD
View
B
Retailer 11
-
HK$71,375 HKD
View
B
Retailer 12
-
HK$72,472 HKD
View
B
Retailer 13
-
HK$73,632 HKD
View
B
Retailer 14
-
HK$82,355 HKD
View
Most Expensive
MOH London
5D7C8E453 · Nov 4
HK$99,207 HKD
£9,967 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$52,761 HKDSave up to HK$29,594 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
1.02ct Marquise
HK$52,761 HKD