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Oval|Natural|GIA

0.37ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 5563158958

Certificate GIA 5563158958

Diamond specifications and retailer prices

From $461 CAD
SGD 446 SGD
As of October 31, 2026
Save $357 CAD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $818 CAD at Yorxs · As of October 31, 2026
View at Yorxs

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563158958. Listed at 8 retailers as of October 31, 2026, with prices from $461 to $818, a $357 spread on the same certified stone. Yorxs lists it at $818. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.89°
Pavilion angle39.77°
OriginNatural
Grading LabGIA
CertificateGIA 5563158958
Dimensions6.13 × 3.88 × 2.33 mm
L/W Ratio1.58
Culet sizeNone
Top View
6.13 mm3.88 mm0.37 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563158958
Side View
Table 59.0%Crown 33.89°Girdle: STK-VTKPavilion 39.77°Culet: NoneDepth 60.0%

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 31
Current: $617 CAD|Low: $305 CAD|High: $821 CAD|Avg: $567 CAD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 8$305 CAD
Retailer 7$461 CAD
Retailer 3$475 CAD
Retailer 4$526 CAD
Retailer 2$592 CAD
Retailer 5$599 CAD
Retailer 1$617 CAD
Retailer 6$685 CAD
Yorxs$818 CAD

43 data points across 9 retailers

8 retailers$461 CAD to $818 CAD

A
Cheapest Retailer
-
$461 CAD
SGD 446 SGD
Retailer 2
-
$475 CAD
$340 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$526 CAD
SGD 509 SGD
View
B+
Retailer 4
-
$592 CAD
£334 GBP
View
B+
Retailer 5
-
$599 CAD
$429 USD
View
B+
Retailer 6
-
$617 CAD
£348 GBP
View
B
Retailer 7
-
$685 CAD
$490 USD
View
Most Expensive
B
Yorxs
605243015 · Oct 31
$818 CAD
€558 EUR
View
7 more retailers have this diamond
Prices start from $461 CADSave up to $357 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.

A
0.37ct Oval
$461 CAD