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Round|Natural|GIA

0.37ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6345038007

Certificate GIA 6345038007

Diamond specifications and retailer prices

From HK$2,410 HKD
As of November 1, 2026
Save HK$8,558 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,968 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6345038007. Listed at 14 retailers as of October 30, 2026, with prices from HK$2,410 to HK$10,968, a HK$8,558 spread on the same certified stone. NZ Jewellers lists it at HK$10,968. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6345038007
Dimensions4.58 × 4.57 × 2.88 mm
L/W Ratio1.00
Top View
4.58 mm4.57 mm0.37 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6345038007
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

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 1
Current: HK$10,968 HKD|Low: HK$2,109 HKD|High: HK$10,968 HKD|Avg: HK$3,864 HKD|+16.0%
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 1, 2026
Retailer 16HK$2,410 HKD
Retailer 7HK$2,682 HKD
Retailer 13HK$2,738 HKD
Retailer 3HK$2,864 HKD
Retailer 4HK$3,007 HKD
Retailer 6HK$3,083 HKD
Retailer 5HK$3,193 HKD
Retailer 11HK$3,701 HKD
Retailer 8HK$3,833 HKD
Retailer 12HK$3,852 HKD
Retailer 15HK$3,887 HKD
Retailer 14HK$4,119 HKD
Retailer 2HK$5,231 HKD
Retailer 9HK$5,886 HKD
Retailer 10HK$6,606 HKD
NZ JewellersHK$10,968 HKD

25 data points across 16 retailers

14 retailersHK$2,410 HKD to HK$10,968 HKD

A
Cheapest Retailer
-
HK$2,410 HKD
A
Retailer 2
-
HK$2,738 HKD
$349 USD
View
A
Retailer 3
-
HK$2,864 HKD
$365 USD
View
A
Retailer 4
-
HK$3,007 HKD
SGD 518 SGD
View
B+
Retailer 5
-
HK$3,083 HKD
$393 USD
View
B+
Retailer 6
-
HK$3,193 HKD
$407 USD
View
B+
Retailer 7
-
HK$3,701 HKD
£371 GBP
View
B+
Retailer 8
-
HK$3,852 HKD
$491 USD
View
B+
Retailer 9
-
HK$3,887 HKD
$495 USD
View
B+
Retailer 10
-
HK$4,119 HKD
$525 USD
View
B
Retailer 11
-
HK$5,231 HKD
€635 EUR
View
B
Retailer 12
-
HK$5,886 HKD
£591 GBP
View
B
Retailer 13
-
HK$6,606 HKD
£663 GBP
View
Most Expensive
C
NZ Jewellers
62b542e0-85dc-439f-b00d-3f150e8ca140 · Oct 30
HK$10,968 HKD
$1,398 USD
View
13 more retailers have this diamond
Prices start from HK$2,410 HKDSave up to HK$8,558 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$2,410 HKD