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Oval|Natural|GIA

0.41ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2527906072

Certificate GIA 2527906072

Diamond specifications and retailer prices

From $488 AUD
$343 USD
As of October 31, 2026
Save $640 AUD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,873 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.41ct natural oval diamond

This 0.41ct natural oval sits in the sub-half-carat band, graded J 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 2527906072. Listed at 17 retailers as of October 31, 2026, with a 131% 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

0.41
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527906072
Dimensions6.20 × 4.03 × 2.51 mm
L/W Ratio1.54
Top View
6.20 mm4.03 mm0.41 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2527906072
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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: $989 AUD|Low: $545 AUD|High: $1,143 AUD|Avg: $807 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$545 AUD
Retailer 2$632 AUD
Retailer 5$758 AUD
Retailer 7$783 AUD
Retailer 6$804 AUD
Retailer 4$907 AUD
Retailer 1$989 AUD
Retailer 3$1,128 AUD

38 data points across 8 retailers

17 retailers$488 AUD to $1,128 AUD

A
Cheapest Retailer
-
$488 AUD
$343 USD
B+
Retailer 2
-
$514 AUD
SGD 488 SGD
View
B+
Retailer 3
-
$527 AUD
$370 USD
View
B+
Retailer 4
-
$545 AUD
$383 USD
View
B+
Retailer 5
-
$632 AUD
£350 GBP
View
B+
Retailer 6
-
$635 AUD
$446 USD
View
B+
Retailer 7
-
$658 AUD
$462 USD
View
B
Retailer 8
-
$675 AUD
$474 USD
View
B
Retailer 9
-
$706 AUD
$496 USD
View
B
Retailer 10
-
$710 AUD
$498 USD
View
B+
Retailer 11
-
$758 AUD
ZAR 8,600 ZAR
View
Retailer 12
-
$783 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$804 AUD
$565 USD
View
B
Retailer 14
-
$907 AUD
€607 EUR
View
B
Retailer 15
-
$989 AUD
£547 GBP
View
B
Retailer 16
-
$1,128 AUD
£624 GBP
View
Most Expensive
NZ Jewellers
d35c9a41-6379-4bcf-9428-749d4253cc4e · Oct 30
$1,873 AUD
$1,316 USD
View
Price under review
16 more retailers have this diamond
Prices start from $488 AUDSave up to $640 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
0.41ct Oval
$488 AUD