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Marquise|Natural|GIA

1.00ct M SI2 Marquise Natural Diamond

GD • M/SI2 • GIA 1548562304

Certificate GIA 1548562304

Diamond specifications and retailer prices

From HK$8,269 HKD
As of November 5, 2026
Save HK$2,481 HKD (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$10,749 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548562304. Listed at 2 retailers as of November 5, 2026, with prices from HK$8,269 to HK$10,749, a HK$2,481 spread on the same certified stone. GemTrove lists it at HK$10,749. 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

1.00
Carat
M
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548562304
Dimensions9.65 × 5.36 × 3.34 mm
L/W Ratio1.80
Culet sizeNone
Key to symbols
Feather, Cavity, Crystal, Needle
Top View
9.65 mm5.36 mm1.00 ctM / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548562304
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 5
Current: HK$10,749 HKD|Low: HK$8,269 HKD|High: HK$10,749 HKD|Avg: HK$9,633 HKD
GemTrove
Retailer 2
October 17, 2026
Retailer 2HK$8,269 HKD
GemTroveHK$10,749 HKD

2 data points across 2 retailers

2 retailersHK$8,269 HKD to HK$10,749 HKD

B+
Cheapest Retailer
-
HK$8,269 HKD
Most Expensive
B
GemTrove
GT-N-01273296-98 · Nov 6
HK$10,749 HKD
A$2,108 AUD
View
1 more retailer has this diamond
Prices start from HK$8,269 HKDSave up to HK$2,481 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+
1.00ct Marquise
HK$8,269 HKD