Round|Natural|GIA

0.38ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6545856134

Certificate GIA 6545856134

Diamond specifications and retailer prices

From HK$1,502 HKD
₹18,237 INR
As of October 31, 2026
Save HK$4,048 HKD (73%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$9,164 HKD at NZ Jewellers · As of October 8, 2026
View at NZ Jewellers

About this 0.38ct natural round diamond

This 0.38ct 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 6545856134. Listed at 27 retailers as of October 29, 2026, with a 269% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.38
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545856134
Dimensions4.59 × 4.62 × 2.89 mm
L/W Ratio1.01
Top View
4.59 mm4.62 mm0.38 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545856134
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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$2,511 HKD|Low: HK$1,502 HKD|High: HK$5,590 HKD|Avg: HK$3,356 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2HK$1,502 HKD
Retailer 8HK$2,008 HKD
Retailer 1HK$2,511 HKD
Retailer 7HK$2,573 HKD
Retailer 3HK$3,049 HKD
Retailer 4HK$3,366 HKD
Retailer 5HK$3,616 HKD
Retailer 6HK$5,550 HKD

41 data points across 8 retailers

27 retailersHK$1,502 HKD to HK$5,550 HKD

A
Cheapest Retailer
-
HK$1,502 HKD
₹18,237 INR
A
Retailer 2
-
HK$2,008 HKD
View
A
Retailer 3
-
HK$2,142 HKD
$273 USD
View
Retailer 4
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 44 days ago
Retailer 5
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
HK$2,393 HKD
$305 USD
View
A
Retailer 10
-
HK$2,511 HKD
$320 USD
View
A
Retailer 11
-
HK$2,573 HKD
$328 USD
View
Retailer 12
-
HK$2,573 HKD
$328 USD
View
Price last confirmed 15 days ago
Retailer 13
-
HK$2,668 HKD
$340 USD
View
Price last confirmed 16 days ago
A
Retailer 14
-
HK$2,668 HKD
$340 USD
View
B+
Retailer 15
-
HK$3,049 HKD
£306 GBP
View
Retailer 16
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 41 days ago
Retailer 17
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
HK$3,217 HKD
$410 USD
View
Retailer 19
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 27 days ago
Retailer 20
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 10 days ago
B+
Retailer 21
-
HK$3,366 HKD
$429 USD
View
B+
Retailer 22
-
HK$3,415 HKD
$435 USD
View
B+
Retailer 23
-
HK$3,616 HKD
€439 EUR
View
B
Retailer 24
-
HK$5,550 HKD
£557 GBP
View
Retailer 25
-
HK$9,164 HKD
$1,168 USD
View
Price last confirmed 42 days ago
Retailer 26
-
HK$9,164 HKD
$1,168 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
0999c897-24ba-43ee-bc53-c9e9a60c34a5 · Oct 8
HK$9,164 HKD
$1,168 USD
View
Price last confirmed 22 days ago
26 more retailers have this diamond
Prices start from HK$1,502 HKDSave up to HK$4,048 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
0.38ct Round
HK$1,502 HKD