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Oval|Natural|GIA

0.43ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6531366411

Certificate GIA 6531366411

Diamond specifications and retailer prices

From $309 AUD
₹20,702 INR
As of November 1, 2026
Save $1,375 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,684 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.43ct natural oval diamond

This 0.43ct 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 6531366411. Listed at 17 retailers as of October 27, 2026, with prices from $309 to $1,684, a $1,375 spread on the same certified stone. NZ Jewellers lists it at $1,684. 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

0.43
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531366411
Dimensions5.90 × 4.14 × 2.69 mm
L/W Ratio1.43
Culet sizeNone
Top View
5.90 mm4.14 mm0.43 ctJ / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531366411
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.9%

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: Nov 1
Current: $1,684 AUD|Low: $309 AUD|High: $1,684 AUD|Avg: $698 AUD
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
November 2, 2026
Retailer 9$309 AUD
Retailer 11$440 AUD
Retailer 15$456 AUD
Retailer 3$473 AUD
Retailer 4$490 AUD
Retailer 6$507 AUD
Retailer 8$563 AUD
Retailer 13$591 AUD
Retailer 7$625 AUD
Retailer 14$681 AUD
Retailer 5$755 AUD
Retailer 12$830 AUD
Retailer 2$889 AUD
Retailer 10$1,014 AUD
NZ Jewellers$1,684 AUD

25 data points across 15 retailers

17 retailers$309 AUD to $1,684 AUD

A
Cheapest Retailer
-
$309 AUD
₹20,702 INR
A
Retailer 2
-
$440 AUD
$309 USD
View
A
Retailer 3
-
$456 AUD
$320 USD
View
B+
Retailer 4
-
$473 AUD
$332 USD
View
B+
Retailer 5
-
$490 AUD
$344 USD
View
B+
Retailer 6
-
$507 AUD
$356 USD
View
B+
Retailer 7
-
$563 AUD
£312 GBP
View
B+
Retailer 8
-
$591 AUD
$415 USD
View
B+
Retailer 9
-
$625 AUD
$439 USD
View
B+
Retailer 10
-
$658 AUD
$462 USD
View
B+
Retailer 11
-
$681 AUD
ZAR 7,730 ZAR
View
Retailer 12
-
$704 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$755 AUD
$530 USD
View
B
Retailer 14
-
$830 AUD
€555 EUR
View
B
Retailer 15
-
$889 AUD
£492 GBP
View
B
Retailer 16
-
$1,014 AUD
£561 GBP
View
Most Expensive
C
NZ Jewellers
5d67a03f-4472-480e-ad45-747cb617e805 · Oct 27
$1,684 AUD
$1,183 USD
View
16 more retailers have this diamond
Prices start from $309 AUDSave up to $1,375 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
0.43ct Oval
$309 AUD