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Marquise|Natural|GIA

0.31ct J IF Marquise Natural Diamond

EX • J/IF • GIA 1569193151

Certificate GIA 1569193151

Diamond specifications and retailer prices

From HK$1,799 HKD
₹21,835 INR
As of November 2, 2026
Save HK$7,507 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,305 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569193151. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,799 to HK$9,305, a HK$7,507 spread on the same certified stone. NZ Jewellers lists it at HK$9,305. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 1569193151
Dimensions6.59 × 3.57 × 2.22 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
6.59 mm3.57 mm0.31 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569193151
Side View
Table 60.0%Crown 40.1°Girdle: MED-VTKPavilion 37.7°Culet: NoneDepth 62.2%

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$9,305 HKD|Low: HK$1,748 HKD|High: HK$10,733 HKD|Avg: HK$3,540 HKD|+2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 2HK$1,799 HKD
Retailer 8HK$2,197 HKD
Retailer 14HK$2,244 HKD
Retailer 5HK$2,424 HKD
Retailer 7HK$2,503 HKD
Retailer 4HK$2,613 HKD
Retailer 3HK$2,707 HKD
Retailer 9HK$3,113 HKD
Retailer 11HK$3,264 HKD
Retailer 15HK$3,492 HKD
Retailer 16HK$3,558 HKD
Retailer 12HK$3,664 HKD
Retailer 13HK$3,763 HKD
Retailer 6HK$4,185 HKD
Retailer 10HK$5,610 HKD
NZ JewellersHK$9,305 HKD

26 data points across 16 retailers

19 retailersHK$1,799 HKD to HK$9,305 HKD

A
Cheapest Retailer
-
HK$1,799 HKD
₹21,835 INR
A
Retailer 2
-
HK$2,109 HKD
View
A
Retailer 3
-
HK$2,197 HKD
$280 USD
View
A
Retailer 4
-
HK$2,244 HKD
$286 USD
View
Final sale: no returns
A
Retailer 5
-
HK$2,424 HKD
$309 USD
View
A
Retailer 6
-
HK$2,503 HKD
$319 USD
View
A
Retailer 7
-
HK$2,607 HKD
SGD 449 SGD
View
A
Retailer 8
-
HK$2,613 HKD
$333 USD
View
A
Retailer 9
-
HK$2,707 HKD
$345 USD
View
B+
Retailer 10
-
HK$3,113 HKD
£312 GBP
View
B+
Retailer 11
-
HK$3,264 HKD
$416 USD
View
B+
Retailer 12
-
HK$3,492 HKD
$445 USD
View
B+
Retailer 13
-
HK$3,558 HKD
$454 USD
View
B+
Retailer 14
-
HK$3,664 HKD
$467 USD
View
B+
Retailer 15
-
HK$3,763 HKD
ZAR 7,748 ZAR
View
Retailer 16
-
HK$3,964 HKD
A$777 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$4,185 HKD
€508 EUR
View
B
Retailer 18
-
HK$5,610 HKD
£563 GBP
View
Most Expensive
B
NZ Jewellers
1c3911ae-ab25-4506-99e0-195e0dec0029 · Oct 30
HK$9,305 HKD
$1,186 USD
View
18 more retailers have this diamond
Prices start from HK$1,799 HKDSave up to HK$7,507 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$1,799 HKD