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Marquise|Natural|GIA

0.31ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 5563613099

Certificate GIA 5563613099

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of November 2, 2026
Save HK$2,128 HKD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$4,482 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563613099. Listed at 7 retailers as of November 2, 2026, with prices from HK$2,354 to HK$4,482, a HK$2,128 spread on the same certified stone. Yorxs lists it at HK$4,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle39.11°
Pavilion angle37.28°
OriginNatural
Grading LabGIA
CertificateGIA 5563613099
Dimensions6.79 × 3.57 × 2.11 mm
L/W Ratio1.90
Culet sizeNone
Top View
6.79 mm3.57 mm0.31 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5563613099
Side View
Table 59.0%Crown 39.11°Girdle: MED-VTKPavilion 37.28°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$3,349 HKD|Low: HK$2,354 HKD|High: HK$4,482 HKD|Avg: HK$3,065 HKD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 2HK$2,354 HKD
Retailer 6HK$2,508 HKD
Retailer 4HK$2,966 HKD
Retailer 5HK$3,251 HKD
Retailer 1HK$3,349 HKD
Retailer 3HK$3,499 HKD
YorxsHK$4,482 HKD

3 data points across 7 retailers

7 retailersHK$2,354 HKD to HK$4,482 HKD

A
Cheapest Retailer
-
HK$2,354 HKD
$300 USD
A
Retailer 2
-
HK$2,508 HKD
SGD 432 SGD
View
B+
Retailer 3
-
HK$2,966 HKD
$378 USD
View
B+
Retailer 4
-
HK$3,251 HKD
$414 USD
View
B+
Retailer 5
-
HK$3,349 HKD
£336 GBP
View
B+
Retailer 6
-
HK$3,499 HKD
$446 USD
View
Most Expensive
B
Yorxs
623253266 · Nov 2
HK$4,482 HKD
€544 EUR
View
6 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$2,128 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.

A
0.31ct Marquise
HK$2,354 HKD