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Oval|Natural|GIA

0.37ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 2556815074

Certificate GIA 2556815074

Diamond specifications and retailer prices

From $381 CAD
SGD 369 SGD
As of October 31, 2026
Save $111 CAD (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $492 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.37ct natural oval diamond

This 0.37ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556815074. Listed at 2 retailers as of October 30, 2026, with prices from $381 to $492, a $111 spread on the same certified stone. 77 Diamonds lists it at $492. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556815074
Dimensions5.49 × 3.98 × 2.59 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Twinning Wisp
Top View
5.49 mm3.98 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2556815074
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $492 CAD|Low: $381 CAD|High: $492 CAD|Avg: $432 CAD|+3.5%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2$381 CAD
77 Diamonds$492 CAD

38 data points across 2 retailers

2 retailers$381 CAD to $492 CAD

B+
Cheapest Retailer
-
$381 CAD
SGD 369 SGD
Most Expensive
B+
77 Diamonds
OVCP2TRPU2Q3 · Oct 30
$492 CAD
£278 GBP
View
1 more retailer has this diamond
Prices start from $381 CADSave up to $111 CAD

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
$381 CAD