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Oval|Natural|GIA

0.37ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 3555923778

Certificate GIA 3555923778

Diamond specifications and retailer prices

From HK$3,264 HKD
$416 USD
As of October 31, 2026
Save HK$5,066 HKD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,139 HKD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.37ct natural oval diamond

This 0.37ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555923778. Listed at 17 retailers as of October 31, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555923778
Dimensions5.86 × 3.97 × 2.49 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.86 mm3.97 mm0.37 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555923778
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$10,139 HKD|Low: HK$2,740 HKD|High: HK$13,825 HKD|Avg: HK$5,186 HKD
Diamond Exchange Canada
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 12HK$2,740 HKD
Retailer 5HK$3,264 HKD
Retailer 16HK$3,335 HKD
Retailer 20HK$3,397 HKD
Retailer 4HK$3,492 HKD
Retailer 7HK$3,523 HKD
Retailer 18HK$3,523 HKD
Retailer 10HK$3,774 HKD
Retailer 19HK$3,980 HKD
Retailer 3HK$4,002 HKD
Retailer 9HK$4,194 HKD
Retailer 8HK$4,225 HKD
Retailer 11HK$4,472 HKD
Retailer 13HK$4,492 HKD
Retailer 15HK$4,918 HKD
Retailer 2HK$5,454 HKD
Retailer 17HK$7,389 HKD
Retailer 14HK$8,330 HKD
Diamond Exchange CanadaHK$10,139 HKD
Retailer 6HK$13,825 HKD

43 data points across 20 retailers

17 retailersHK$3,264 HKD to HK$8,330 HKD

B+
Cheapest Retailer
-
HK$3,264 HKD
$416 USD
Retailer 2
-
HK$3,335 HKD
$425 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
HK$3,397 HKD
$433 USD
View
B+
Retailer 4
-
HK$3,492 HKD
$445 USD
View
B+
Retailer 5
-
HK$3,523 HKD
$449 USD
View
B+
Retailer 6
-
HK$3,523 HKD
$449 USD
View
B
Retailer 7
-
HK$3,774 HKD
$481 USD
View
B
Retailer 8
-
HK$4,002 HKD
$510 USD
View
B
Retailer 9
-
HK$4,194 HKD
$534 USD
View
B
Retailer 10
-
HK$4,225 HKD
$538 USD
View
B
Retailer 11
-
HK$4,472 HKD
$570 USD
View
B
Retailer 12
-
HK$4,492 HKD
£451 GBP
View
B
Retailer 13
-
HK$4,918 HKD
$627 USD
View
B
Retailer 14
-
HK$5,454 HKD
€662 EUR
View
B
Retailer 15
-
HK$8,330 HKD
£836 GBP
View
Most Expensive
Diamond Exchange Canada
1981546421 · Nov 2
HK$10,139 HKD
CA$1,795 CAD
View
Price under review
15 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$5,066 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.

B+
0.37ct Oval
HK$3,264 HKD