Oval|Natural|GIA

0.36ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1563109509

Certificate GIA 1563109509

Diamond specifications and retailer prices

From $369 USD
SGD 499 SGD
As of October 29, 2026
Save $275 USD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $645 USD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.36ct natural oval diamond

This 0.36ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563109509. Listed at 9 retailers as of October 28, 2026, with prices from $369 to $645, a $275 spread on the same certified stone. Yorxs lists it at $645. 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

0.36
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.74°
Pavilion angle38.98°
OriginNatural
Grading LabGIA
CertificateGIA 1563109509
Dimensions5.71 × 3.93 × 2.44 mm
L/W Ratio1.45
Culet sizeNone
Top View
5.71 mm3.93 mm0.36 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563109509
Side View
Table 58.0%Crown 37.74°Girdle: STK-THKPavilion 38.98°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $490 USD|Low: $295 USD|High: $651 USD|Avg: $471 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 28, 2026
Retailer 9$295 USD
Retailer 8$369 USD
Retailer 3$408 USD
Retailer 4$425 USD
Retailer 2$473 USD
Retailer 6$479 USD
Retailer 1$490 USD
Retailer 7$507 USD
Retailer 5$549 USD
Yorxs$645 USD

43 data points across 10 retailers

9 retailers$369 USD to $645 USD

A
Cheapest Retailer
-
$369 USD
SGD 499 SGD
A
Retailer 2
-
$408 USD
SGD 552 SGD
View
B+
Retailer 3
-
$425 USD
View
B+
Retailer 4
-
$473 USD
£373 GBP
View
B+
Retailer 5
-
$479 USD
View
B+
Retailer 6
-
$490 USD
£386 GBP
View
B
Retailer 7
-
$515 USD
View
B
Retailer 8
-
$549 USD
View
Most Expensive
B
Yorxs
597285446 · Oct 28
$645 USD
€614 EUR
View
8 more retailers have this diamond
Prices start from $369 USDSave up to $275 USD

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
0.36ct Oval
$369 USD