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Round|Natural|GIA

0.37ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7388133887

Certificate GIA 7388133887

Diamond specifications and retailer prices

From HK$3,413 HKD
$435 USD
As of November 1, 2026
Save HK$4,927 HKD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,840 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7388133887. Listed at 15 retailers as of November 1, 2026, with a 144% 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

0.37
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7388133887
Dimensions4.61 × 4.60 × 2.86 mm
L/W Ratio1.00
Top View
4.61 mm4.60 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7388133887
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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$13,840 HKD|Low: HK$3,609 HKD|High: HK$13,840 HKD|Avg: HK$5,628 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$3,609 HKD
Retailer 5HK$3,648 HKD
Retailer 6HK$3,891 HKD
Retailer 10HK$3,891 HKD
Retailer 7HK$3,984 HKD
Retailer 8HK$4,166 HKD
Retailer 2HK$4,475 HKD
Retailer 3HK$5,429 HKD
Retailer 4HK$8,340 HKD
NZ JewellersHK$13,840 HKD

44 data points across 10 retailers

15 retailersHK$3,413 HKD to HK$8,340 HKD

A
Cheapest Retailer
-
HK$3,413 HKD
$435 USD
Retailer 2
-
HK$3,609 HKD
$460 USD
View
Price last confirmed 58 days ago
A
Retailer 3
-
HK$3,609 HKD
$460 USD
View
A
Retailer 4
-
HK$3,648 HKD
$465 USD
View
Retailer 5
-
HK$3,727 HKD
$475 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$3,891 HKD
$496 USD
View
A
Retailer 7
-
HK$3,891 HKD
$496 USD
View
Retailer 8
-
HK$4,166 HKD
$531 USD
View
Price last confirmed 56 days ago
B+
Retailer 9
-
HK$4,166 HKD
$531 USD
View
B+
Retailer 10
-
HK$4,475 HKD
£449 GBP
View
B+
Retailer 11
-
HK$4,639 HKD
$591 USD
View
B+
Retailer 12
-
HK$5,429 HKD
€659 EUR
View
B
Retailer 13
-
HK$8,340 HKD
£837 GBP
View
Retailer 14
-
HK$13,840 HKD
$1,764 USD
View
Price under review
Most Expensive
NZ Jewellers
31ef7d32-8e4d-423a-9dec-49f6148c6db3 · Oct 30
HK$13,840 HKD
$1,764 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,413 HKDSave up to HK$4,927 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$3,413 HKD