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Round|Natural|GIA

0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1565536368

Certificate GIA 1565536368

Diamond specifications and retailer prices

From HK$2,347 HKD
₹28,487 INR
As of October 25, 2026
Save HK$10,388 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,735 HKD at NZ Jewellers · As of October 22, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565536368. Listed at 14 retailers as of October 22, 2026, with prices from HK$2,347 to HK$12,735, a HK$10,388 spread on the same certified stone. NZ Jewellers lists it at HK$12,735. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565536368
Dimensions4.57 × 4.58 × 2.86 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Cloud, Cavity
Top View
4.57 mm4.58 mm0.37 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565536368
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 25
Current: HK$12,735 HKD|Low: HK$2,347 HKD|High: HK$12,735 HKD|Avg: HK$5,029 HKD
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
October 26, 2026
Retailer 12HK$2,347 HKD
Retailer 10HK$3,256 HKD
Retailer 11HK$3,403 HKD
Retailer 3HK$3,507 HKD
Retailer 13HK$3,507 HKD
Retailer 8HK$3,822 HKD
Retailer 6HK$3,837 HKD
Retailer 14HK$4,288 HKD
Retailer 5HK$4,802 HKD
Retailer 9HK$5,045 HKD
Retailer 2HK$5,256 HKD
Retailer 7HK$6,606 HKD
Retailer 4HK$7,543 HKD
NZ JewellersHK$12,735 HKD

17 data points across 14 retailers

14 retailersHK$2,347 HKD to HK$12,735 HKD

A
Cheapest Retailer
-
HK$2,347 HKD
₹28,487 INR
A
Retailer 2
-
HK$3,256 HKD
$415 USD
View
A
Retailer 3
-
HK$3,403 HKD
A$667 AUD
View
A
Retailer 4
-
HK$3,507 HKD
$447 USD
View
A
Retailer 5
-
HK$3,507 HKD
$447 USD
View
A
Retailer 6
-
HK$3,822 HKD
£384 GBP
View
A
Retailer 7
-
HK$3,837 HKD
$489 USD
View
A
Retailer 8
-
HK$4,288 HKD
$546 USD
View
B+
Retailer 9
-
HK$4,802 HKD
$612 USD
View
B+
Retailer 10
-
HK$5,045 HKD
ZAR 10,387 ZAR
View
B+
Retailer 11
-
HK$5,256 HKD
€638 EUR
View
B+
Retailer 12
-
HK$6,606 HKD
£663 GBP
View
B
Retailer 13
-
HK$7,543 HKD
£757 GBP
View
Most Expensive
B
NZ Jewellers
ae98d28e-0c28-47b8-a324-e6552e6c20d4 · Oct 22
HK$12,735 HKD
$1,623 USD
View
13 more retailers have this diamond
Prices start from HK$2,347 HKDSave up to HK$10,388 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$2,347 HKD