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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 $532 SGD
$416 USD
As of October 31, 2026
Save $826 SGD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,653 SGD 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: $1,653 SGD|Low: $447 SGD|High: $2,253 SGD|Avg: $845 SGD
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 12$447 SGD
Retailer 5$532 SGD
Retailer 16$544 SGD
Retailer 20$554 SGD
Retailer 4$569 SGD
Retailer 7$574 SGD
Retailer 18$574 SGD
Retailer 10$615 SGD
Retailer 19$649 SGD
Retailer 3$652 SGD
Retailer 9$684 SGD
Retailer 8$689 SGD
Retailer 11$729 SGD
Retailer 13$732 SGD
Retailer 15$802 SGD
Retailer 2$889 SGD
Retailer 17$1,204 SGD
Retailer 14$1,358 SGD
Diamond Exchange Canada$1,653 SGD
Retailer 6$2,253 SGD

43 data points across 20 retailers

17 retailers$532 SGD to $1,358 SGD

B+
Cheapest Retailer
-
$532 SGD
$416 USD
Retailer 2
-
$544 SGD
$425 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$554 SGD
$433 USD
View
B+
Retailer 4
-
$569 SGD
$445 USD
View
B+
Retailer 5
-
$574 SGD
$449 USD
View
B+
Retailer 6
-
$574 SGD
$449 USD
View
B
Retailer 7
-
$615 SGD
$481 USD
View
B
Retailer 8
-
$652 SGD
$510 USD
View
B
Retailer 9
-
$684 SGD
$534 USD
View
B
Retailer 10
-
$689 SGD
$538 USD
View
B
Retailer 11
-
$729 SGD
$570 USD
View
B
Retailer 12
-
$732 SGD
£451 GBP
View
B
Retailer 13
-
$802 SGD
$627 USD
View
B
Retailer 14
-
$889 SGD
€662 EUR
View
B
Retailer 15
-
$1,358 SGD
£836 GBP
View
Most Expensive
Diamond Exchange Canada
1981546421 · Nov 2
$1,653 SGD
CA$1,795 CAD
View
Price under review
15 more retailers have this diamond
Prices start from $532 SGDSave up to $826 SGD

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
$532 SGD