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Round|Natural|GIA

0.37ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6562007420

Certificate GIA 6562007420

Diamond specifications and retailer prices

From HK$2,370 HKD
₹28,772 INR
As of October 25, 2026
Save HK$10,137 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,507 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 6562007420. Listed at 15 retailers as of October 22, 2026, with prices from HK$2,370 to HK$12,507, a HK$10,137 spread on the same certified stone. NZ Jewellers lists it at HK$12,507. 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 angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562007420
Dimensions4.59 × 4.61 × 2.85 mm
L/W Ratio1.00
Top View
4.59 mm4.61 mm0.37 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562007420
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: Oct 25
Current: HK$12,507 HKD|Low: HK$2,366 HKD|High: HK$13,331 HKD|Avg: HK$4,874 HKD|-6.2%
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
October 26, 2026
Retailer 11HK$2,370 HKD
Retailer 6HK$2,812 HKD
Retailer 10HK$3,264 HKD
Retailer 4HK$3,455 HKD
Retailer 13HK$3,515 HKD
Retailer 15HK$3,515 HKD
Retailer 5HK$3,766 HKD
Retailer 2HK$3,827 HKD
Retailer 12HK$4,291 HKD
Retailer 3HK$4,463 HKD
Retailer 8HK$5,051 HKD
Retailer 9HK$5,223 HKD
Retailer 7HK$5,643 HKD
Retailer 14HK$7,543 HKD
NZ JewellersHK$12,507 HKD

24 data points across 15 retailers

15 retailersHK$2,370 HKD to HK$12,507 HKD

A
Cheapest Retailer
-
HK$2,370 HKD
₹28,772 INR
A
Retailer 2
-
HK$2,812 HKD
View
A
Retailer 3
-
HK$3,264 HKD
$416 USD
View
A
Retailer 4
-
HK$3,455 HKD
SGD 595 SGD
View
A
Retailer 5
-
HK$3,515 HKD
$448 USD
View
A
Retailer 6
-
HK$3,515 HKD
$448 USD
View
A
Retailer 7
-
HK$3,766 HKD
$480 USD
View
A
Retailer 8
-
HK$3,827 HKD
£384 GBP
View
A
Retailer 9
-
HK$4,291 HKD
$547 USD
View
A
Retailer 10
-
HK$4,463 HKD
$569 USD
View
B+
Retailer 11
-
HK$5,051 HKD
ZAR 10,399 ZAR
View
B+
Retailer 12
-
HK$5,223 HKD
€634 EUR
View
B+
Retailer 13
-
HK$5,643 HKD
A$1,106 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$7,543 HKD
£757 GBP
View
Most Expensive
B
NZ Jewellers
29443e0c-fc67-4989-8103-5876a99ae790 · Oct 22
HK$12,507 HKD
$1,594 USD
View
14 more retailers have this diamond
Prices start from HK$2,370 HKDSave up to HK$10,137 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$2,370 HKD