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Oval|Natural|GIA

0.38ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1568320025

Certificate GIA 1568320025

Diamond specifications and retailer prices

From $348 SGD
₹25,917 INR
As of November 2, 2026
Save $726 SGD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,783 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.38ct natural oval diamond

This 0.38ct natural oval sits in the sub-half-carat band, graded F 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 1568320025. Listed at 20 retailers as of November 2, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1568320025
Dimensions5.48 × 4.06 × 2.66 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
5.48 mm4.06 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1568320025
Side View
Table 57.0%Crown 40.5°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 65.4%

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: Nov 2
Current: $1,783 SGD|Low: $348 SGD|High: $1,826 SGD|Avg: $660 SGD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 12$348 SGD
Retailer 10$409 SGD
Retailer 15$416 SGD
Retailer 6$430 SGD
Retailer 17$466 SGD
Retailer 5$487 SGD
Retailer 9$503 SGD
Retailer 11$510 SGD
Retailer 2$519 SGD
Retailer 14$604 SGD
Retailer 3$627 SGD
Retailer 4$627 SGD
Retailer 13$637 SGD
Retailer 8$672 SGD
Retailer 18$674 SGD
Retailer 7$721 SGD
Retailer 19$855 SGD
Retailer 16$1,074 SGD
NZ Jewellers$1,783 SGD

23 data points across 19 retailers

20 retailers$348 SGD to $1,074 SGD

A
Cheapest Retailer
-
$348 SGD
₹25,917 INR
A
Retailer 2
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 3
-
$416 SGD
$325 USD
View
A
Retailer 4
-
$430 SGD
$336 USD
View
Final sale: no returns
A
Retailer 5
-
$466 SGD
$364 USD
View
A
Retailer 6
-
$487 SGD
$381 USD
View
A
Retailer 7
-
$503 SGD
$393 USD
View
A
Retailer 8
-
$510 SGD
View
A
Retailer 9
-
$519 SGD
$406 USD
View
B+
Retailer 10
-
$604 SGD
£372 GBP
View
B+
Retailer 11
-
$627 SGD
$490 USD
View
B+
Retailer 12
-
$627 SGD
$490 USD
View
B+
Retailer 13
-
$637 SGD
£392 GBP
View
B+
Retailer 14
-
$672 SGD
$525 USD
View
B+
Retailer 15
-
$674 SGD
$527 USD
View
B
Retailer 16
-
$721 SGD
ZAR 9,108 ZAR
View
Retailer 17
-
$809 SGD
A$973 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$855 SGD
€637 EUR
View
B
Retailer 19
-
$1,074 SGD
£661 GBP
View
Most Expensive
NZ Jewellers
0015b238-c3a6-46f2-9432-d8b48c16e122 · Nov 2
$1,783 SGD
$1,394 USD
View
Price under review
19 more retailers have this diamond
Prices start from $348 SGDSave up to $726 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
$348 SGD