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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 $570 AUD
SGD 541 SGD
As of October 31, 2026
Save $414 AUD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $984 AUD 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 $570 to $984, a $414 spread on the same certified stone. Yorxs lists it at $984. 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: $697 AUD|Low: $570 AUD|High: $987 AUD|Avg: $723 AUD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 7$570 AUD
Retailer 3$591 AUD
Retailer 5$649 AUD
Retailer 1$697 AUD
Retailer 2$734 AUD
Retailer 6$742 AUD
Retailer 4$799 AUD
Retailer 8$857 AUD
Yorxs$984 AUD

22 data points across 9 retailers

10 retailers$570 AUD to $984 AUD

A
Cheapest Retailer
-
$570 AUD
SGD 541 SGD
A
Retailer 2
-
$591 AUD
$415 USD
View
A
Retailer 3
-
$622 AUD
SGD 590 SGD
View
B+
Retailer 4
-
$649 AUD
$456 USD
View
B+
Retailer 5
-
$697 AUD
£385 GBP
View
B+
Retailer 6
-
$734 AUD
£406 GBP
View
B+
Retailer 7
-
$742 AUD
$522 USD
View
B
Retailer 8
-
$799 AUD
$561 USD
View
B+
Retailer 9
-
$857 AUD
$602 USD
View
Most Expensive
B
Yorxs
621632060 · Oct 31
$984 AUD
€658 EUR
View
9 more retailers have this diamond
Prices start from $570 AUDSave up to $414 AUD

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
$570 AUD