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Marquise|Natural|GIA

2.00ct I SI1 Marquise Natural Diamond

I/SI1 • GIA 7491769312

Certificate GIA 7491769312

Diamond specifications and retailer prices

From HK$66,649 HKD
As of November 6, 2026
Save HK$5,902 HKD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$72,551 HKD at William & Sons Jewelers · As of November 6, 2026
View at William & Sons Jewelers

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 7491769312. Listed at 2 retailers as of November 6, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.00
Carat
I
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 7491769312
Dimensions15.69 × 6.77 × 2.55 mm
L/W Ratio2.32
Girdle conditionFaceted
Key to symbols
Feather, Indented Natural
Top View
15.69 mm6.77 mm2.00 ctI / SI1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceVery Strong
CertificateGIA 7491769312
Side View
Table 79.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$66,649 HKD|Low: HK$65,952 HKD|High: HK$72,551 HKD|Avg: HK$67,950 HKD
Retailer 1
William & Sons Jewelers
October 5, 2026
Retailer 1HK$66,649 HKD
William & Sons JewelersHK$72,551 HKD

2 data points across 2 retailers

2 retailersHK$66,649 HKD to HK$72,551 HKD

B+
Cheapest Retailer
-
HK$66,649 HKD
Most Expensive
B
William & Sons Jewelers
cert_7491769312 · Nov 6
HK$72,551 HKD
$9,257 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from HK$66,649 HKDSave up to HK$5,902 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+
2.00ct Marquise
HK$66,649 HKD