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Marquise|Natural|GIA

0.31ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 7561744263

Certificate GIA 7561744263

Diamond specifications and retailer prices

From HK$1,549 HKD
₹18,797 INR
As of November 2, 2026
Save HK$3,394 HKD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$4,942 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7561744263. Listed at 14 retailers as of November 2, 2026, with prices from HK$1,549 to HK$4,942, a HK$3,394 spread on the same certified stone. MOH London lists it at HK$4,942. 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

0.31
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.7°
Pavilion angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 7561744263
Dimensions7.03 × 3.51 × 1.99 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Top View
7.03 mm3.51 mm0.31 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561744263
Side View
Table 61.0%Crown 42.7°Girdle: MED-THKPavilion 33.5°Culet: NDepth 56.8%

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$4,942 HKD|Low: HK$1,549 HKD|High: HK$9,698 HKD|Avg: HK$2,859 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 9HK$1,549 HKD
Retailer 12HK$1,908 HKD
Retailer 5HK$1,977 HKD
Retailer 3HK$2,142 HKD
Retailer 4HK$2,150 HKD
Retailer 7HK$2,385 HKD
Retailer 2HK$2,687 HKD
Retailer 8HK$2,880 HKD
Retailer 11HK$3,162 HKD
Retailer 13HK$3,182 HKD
Retailer 10HK$3,707 HKD
MOH LondonHK$4,942 HKD
Retailer 6HK$9,698 HKD

4 data points across 13 retailers

14 retailersHK$1,549 HKD to HK$4,942 HKD

A
Cheapest Retailer
-
HK$1,549 HKD
₹18,797 INR
B+
Retailer 2
-
HK$1,908 HKD
View
B+
Retailer 3
-
HK$1,977 HKD
$252 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$2,142 HKD
$273 USD
View
B+
Retailer 5
-
HK$2,150 HKD
$274 USD
View
B+
Retailer 6
-
HK$2,385 HKD
$304 USD
View
B+
Retailer 7
-
HK$2,547 HKD
A$499 AUD
View
B
Retailer 8
-
HK$2,687 HKD
£270 GBP
View
B
Retailer 9
-
HK$2,880 HKD
$367 USD
View
B
Retailer 10
-
HK$3,162 HKD
$403 USD
View
B
Retailer 11
-
HK$3,182 HKD
$406 USD
View
B
Retailer 12
-
HK$3,707 HKD
€450 EUR
View
Most Expensive
C
MOH London
E4696BC1B · Nov 2
HK$4,942 HKD
£496 GBP
View
12 more retailers have this diamond
Prices start from HK$1,549 HKDSave up to HK$3,394 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$1,549 HKD