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Oval|Natural|GIA

0.38ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 1567435144

Certificate GIA 1567435144

Diamond specifications and retailer prices

From $642 AUD
₹42,932 INR
As of October 31, 2026
Save $716 AUD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,021 AUD at MOH London · As of November 1, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1567435144. Listed at 19 retailers as of October 30, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567435144
Dimensions6.29 × 4.02 × 2.32 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.29 mm4.02 mm0.38 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567435144
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.6%

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: $2,021 AUD|Low: $640 AUD|High: $2,745 AUD|Avg: $1,274 AUD|-1.2%
MOH London
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
November 1, 2026
Retailer 11$642 AUD
Retailer 16$747 AUD
Retailer 8$829 AUD
Retailer 5$876 AUD
Retailer 10$876 AUD
Retailer 4$942 AUD
Retailer 15$942 AUD
Retailer 13$1,011 AUD
Retailer 7$1,063 AUD
Retailer 9$1,076 AUD
Retailer 12$1,291 AUD
Retailer 14$1,358 AUD
Retailer 2$1,772 AUD
Retailer 6$1,925 AUD
MOH London$2,021 AUD
Retailer 3$2,745 AUD

24 data points across 16 retailers

19 retailers$642 AUD to $1,358 AUD

A
Cheapest Retailer
-
$642 AUD
₹42,932 INR
B+
Retailer 2
-
$747 AUD
HK$4,100 HKD
View
B
Retailer 3
-
$829 AUD
$582 USD
View
B
Retailer 4
-
$876 AUD
$615 USD
View
Retailer 5
-
$876 AUD
$615 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$942 AUD
$662 USD
View
B
Retailer 7
-
$942 AUD
$662 USD
View
B
Retailer 8
-
$1,011 AUD
$710 USD
View
B
Retailer 9
-
$1,022 AUD
$718 USD
View
B
Retailer 10
-
$1,063 AUD
$747 USD
View
B
Retailer 11
-
$1,076 AUD
£595 GBP
View
B
Retailer 12
-
$1,209 AUD
$849 USD
View
B
Retailer 13
-
$1,291 AUD
€864 EUR
View
Retailer 14
-
$1,316 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,358 AUD
ZAR 15,405 ZAR
View
Retailer 16
-
$1,772 AUD
£980 GBP
View
Price under review
Retailer 17
-
$1,925 AUD
£1,065 GBP
View
Price under review
Most Expensive
MOH London
6B733CBCE · Nov 1
$2,021 AUD
£1,118 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $642 AUDSave up to $716 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
$642 AUD