CaratHunter
Plans
Marquise|Natural|GIA

1.02ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 6555091783

Certificate GIA 6555091783

Diamond specifications and retailer prices

From HK$25,950 HKD
As of November 4, 2026
Save HK$27,862 HKD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$56,218 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6555091783. Listed at 15 retailers as of November 4, 2026, with a 107% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555091783
Dimensions9.94 × 5.26 × 3.29 mm
L/W Ratio1.89
Key to symbols
Crystal, Needle, Feather, Etch Channel
Top View
9.94 mm5.26 mm1.02 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555091783
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

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 4
Current: HK$36,311 HKD|Low: HK$24,727 HKD|High: HK$54,611 HKD|Avg: HK$32,838 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$25,950 HKD
Retailer 4HK$26,357 HKD
Retailer 5HK$26,984 HKD
Retailer 6HK$27,454 HKD
Retailer 8HK$30,017 HKD
Retailer 2HK$32,486 HKD
Retailer 1HK$36,311 HKD
Retailer 9HK$36,514 HKD
Retailer 3HK$53,812 HKD

41 data points across 9 retailers

15 retailersHK$25,950 HKD to HK$53,812 HKD

B+
Cheapest Retailer
-
HK$25,950 HKD
B+
Retailer 2
-
HK$26,357 HKD
View
B+
Retailer 3
-
HK$26,984 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$27,454 HKD
View
B+
Retailer 5
-
HK$29,226 HKD
View
Retailer 6
-
HK$29,234 HKD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$29,234 HKD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
HK$30,017 HKD
View
Retailer 9
-
HK$30,354 HKD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
HK$32,486 HKD
View
Retailer 11
-
HK$33,732 HKD
View
Price last confirmed 38 days ago
B
Retailer 12
-
HK$36,311 HKD
View
Retailer 13
-
HK$36,514 HKD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$53,812 HKD
View
Most Expensive
NZ Jewellers
e4fc7fdf-d1dc-43dc-a867-960db3b9b4be · Sep 30
HK$56,218 HKD
$7,173 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$25,950 HKDSave up to HK$27,862 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$25,950 HKD