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Oval|Natural|GIA

0.38ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1563548168

Certificate GIA 1563548168

Diamond specifications and retailer prices

From $512 SGD
As of October 31, 2026
Save $371 SGD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $883 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.38ct natural oval diamond

This 0.38ct natural oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563548168. Listed at 10 retailers as of October 31, 2026, with prices from $512 to $883, a $371 spread on the same certified stone. Yorxs lists it at $883. 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

0.38
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.45°
Pavilion angle38.25°
OriginNatural
Grading LabGIA
CertificateGIA 1563548168
Dimensions6.16 × 3.90 × 2.36 mm
L/W Ratio1.58
Culet sizeNone
Top View
6.16 mm3.90 mm0.38 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563548168
Side View
Table 59.0%Crown 35.45°Girdle: MED-VTKPavilion 38.25°Culet: NoneDepth 60.5%

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 31
Current: $625 SGD|Low: $512 SGD|High: $886 SGD|Avg: $649 SGD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 7$512 SGD
Retailer 3$531 SGD
Retailer 5$583 SGD
Retailer 1$625 SGD
Retailer 2$659 SGD
Retailer 6$667 SGD
Retailer 4$717 SGD
Retailer 8$769 SGD
Yorxs$883 SGD

22 data points across 9 retailers

10 retailers$512 SGD to $883 SGD

A
Cheapest Retailer
-
$512 SGD
A
Retailer 2
-
$531 SGD
$415 USD
View
A
Retailer 3
-
$558 SGD
View
B+
Retailer 4
-
$583 SGD
$456 USD
View
B+
Retailer 5
-
$625 SGD
£385 GBP
View
B+
Retailer 6
-
$659 SGD
£406 GBP
View
B+
Retailer 7
-
$667 SGD
$522 USD
View
B
Retailer 8
-
$717 SGD
$561 USD
View
B+
Retailer 9
-
$769 SGD
$602 USD
View
Most Expensive
B
Yorxs
621632060 · Oct 31
$883 SGD
€658 EUR
View
9 more retailers have this diamond
Prices start from $512 SGDSave up to $371 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.

A
0.38ct Oval
$512 SGD