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Oval|Natural|GIA

0.36ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1563109509

Certificate GIA 1563109509

Diamond specifications and retailer prices

From $655 NZD
SGD 499 SGD
As of October 31, 2026
Save $487 NZD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,142 NZD at Yorxs · As of October 31, 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 31, 2026, with prices from $655 to $1,142, a $487 spread on the same certified stone. Yorxs lists it at $1,142. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $874 NZD|Low: $524 NZD|High: $1,144 NZD|Avg: $831 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 31, 2026
Retailer 9$524 NZD
Retailer 8$655 NZD
Retailer 3$725 NZD
Retailer 4$754 NZD
Retailer 2$840 NZD
Retailer 6$850 NZD
Retailer 1$874 NZD
Retailer 7$900 NZD
Retailer 5$974 NZD
Yorxs$1,142 NZD

43 data points across 10 retailers

9 retailers$655 NZD to $1,142 NZD

A
Cheapest Retailer
-
$655 NZD
SGD 499 SGD
A
Retailer 2
-
$725 NZD
SGD 552 SGD
View
B+
Retailer 3
-
$754 NZD
$425 USD
View
B+
Retailer 4
-
$840 NZD
£373 GBP
View
B+
Retailer 5
-
$850 NZD
$479 USD
View
B+
Retailer 6
-
$874 NZD
£388 GBP
View
B
Retailer 7
-
$914 NZD
$515 USD
View
B
Retailer 8
-
$974 NZD
$549 USD
View
Most Expensive
B
Yorxs
597285446 · Oct 31
$1,142 NZD
€613 EUR
View
8 more retailers have this diamond
Prices start from $655 NZDSave up to $487 NZD

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
$655 NZD