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Radiant|Natural|GIA

0.37ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6552635381

Certificate GIA 6552635381

Diamond specifications and retailer prices

From HK$2,310 HKD
As of October 27, 2026
Save HK$2,197 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,047 HKD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.37ct natural radiant diamond

This 0.37ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552635381. Listed at 15 retailers as of October 27, 2026, with a 95% 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle60.45°
OriginNatural
Grading LabGIA
CertificateGIA 6552635381
Dimensions4.89 × 3.60 × 2.44 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
4.89 mm3.60 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552635381
Side View
Table 66.0%Crown 35.8°Girdle: STK-THKPavilion 60.45°Culet: NoneDepth 67.7%

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 27
Current: HK$3,412 HKD|Low: HK$1,967 HKD|High: HK$6,686 HKD|Avg: HK$3,293 HKD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 7HK$1,977 HKD
Retailer 5HK$2,310 HKD
Retailer 12HK$2,346 HKD
Retailer 4HK$2,354 HKD
Retailer 3HK$2,393 HKD
Retailer 13HK$2,456 HKD
Retailer 10HK$2,864 HKD
Retailer 2HK$2,897 HKD
Retailer 1HK$3,412 HKD
Retailer 11HK$3,633 HKD
Retailer 8HK$4,117 HKD
Retailer 6HK$4,506 HKD
Retailer 9HK$6,148 HKD

32 data points across 13 retailers

15 retailersHK$2,310 HKD to HK$4,506 HKD

Retailer 1
-
HK$1,977 HKD
₹24,001 INR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$2,310 HKD
View
A
Retailer 3
-
HK$2,346 HKD
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$2,354 HKD
$300 USD
View
Retailer 5
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 14 days ago
Retailer 6
-
HK$2,864 HKD
$365 USD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$2,880 HKD
$367 USD
View
Price last confirmed 40 days ago
A
Retailer 8
-
HK$2,897 HKD
SGD 499 SGD
View
A
Retailer 9
-
HK$3,412 HKD
£342 GBP
View
B+
Retailer 10
-
HK$3,633 HKD
$463 USD
View
Retailer 11
-
HK$3,884 HKD
$495 USD
View
Price last confirmed 41 days ago
Retailer 12
-
HK$4,117 HKD
£413 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$4,506 HKD
€547 EUR
View
Retailer 14
-
HK$6,148 HKD
£617 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
043c5f59-4064-43e6-a299-1443c077dcd3 · Sep 20
HK$11,047 HKD
$1,408 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$2,310 HKDSave up to HK$2,197 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 Radiant
HK$2,310 HKD