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Round|Natural|GIA

0.37ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2568621458

Certificate GIA 2568621458

Diamond specifications and retailer prices

From HK$1,588 HKD
₹19,282 INR
As of October 31, 2026
Save HK$8,666 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,254 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2568621458. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,588 to HK$10,254, a HK$8,666 spread on the same certified stone. NZ Jewellers lists it at HK$10,254. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.37
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2568621458
Dimensions4.58 × 4.61 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
4.58 mm4.61 mm0.37 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568621458
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 31
Current: HK$10,254 HKD|Low: HK$1,588 HKD|High: HK$10,419 HKD|Avg: HK$3,734 HKD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2HK$1,588 HKD
Retailer 11HK$1,908 HKD
Retailer 9HK$2,267 HKD
Retailer 10HK$2,409 HKD
Retailer 3HK$2,542 HKD
Retailer 5HK$3,491 HKD
Retailer 7HK$3,617 HKD
Retailer 4HK$3,806 HKD
Retailer 6HK$4,672 HKD
Retailer 8HK$5,301 HKD
NZ JewellersHK$10,254 HKD

17 data points across 11 retailers

11 retailersHK$1,588 HKD to HK$10,254 HKD

A
Cheapest Retailer
-
HK$1,588 HKD
₹19,282 INR
A
Retailer 2
-
HK$1,908 HKD
View
A
Retailer 3
-
HK$2,267 HKD
$289 USD
View
A
Retailer 4
-
HK$2,409 HKD
SGD 415 SGD
View
A
Retailer 5
-
HK$2,542 HKD
$324 USD
View
B+
Retailer 6
-
HK$3,491 HKD
$445 USD
View
B+
Retailer 7
-
HK$3,617 HKD
$461 USD
View
B+
Retailer 8
-
HK$3,806 HKD
€462 EUR
View
B
Retailer 9
-
HK$4,672 HKD
£469 GBP
View
B
Retailer 10
-
HK$5,301 HKD
£532 GBP
View
Most Expensive
B
NZ Jewellers
ed98cee7-28db-4b28-96a5-3c4dc3b5ea08 · Oct 30
HK$10,254 HKD
$1,307 USD
View
10 more retailers have this diamond
Prices start from HK$1,588 HKDSave up to HK$8,666 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
0.37ct Round
HK$1,588 HKD