Oval|Natural|GIA

0.43ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6531366411

Certificate GIA 6531366411

Diamond specifications and retailer prices

From £162 GBP
₹20,702 INR
As of November 1, 2026
Save £721 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £883 GBP 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 £162 to £883, a £721 spread on the same certified stone. NZ Jewellers lists it at £883. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £883 GBP|Low: £162 GBP|High: £883 GBP|Avg: £365 GBP
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 8£162 GBP
Retailer 11£231 GBP
Retailer 15£239 GBP
Retailer 3£248 GBP
Retailer 4£257 GBP
Retailer 6£266 GBP
Retailer 2£295 GBP
Retailer 13£310 GBP
Retailer 7£328 GBP
Retailer 14£357 GBP
Retailer 5£396 GBP
Retailer 12£435 GBP
Retailer 9£466 GBP
Retailer 10£532 GBP
NZ Jewellers£883 GBP

26 data points across 15 retailers

17 retailers£162 GBP to £883 GBP

A
Cheapest Retailer
-
£162 GBP
₹20,702 INR
A
Retailer 2
-
£231 GBP
$309 USD
View
A
Retailer 3
-
£239 GBP
$320 USD
View
B+
Retailer 4
-
£248 GBP
$332 USD
View
B+
Retailer 5
-
£257 GBP
$344 USD
View
B+
Retailer 6
-
£266 GBP
$356 USD
View
B+
Retailer 7
-
£295 GBP
View
B+
Retailer 8
-
£310 GBP
$415 USD
View
B+
Retailer 9
-
£328 GBP
$439 USD
View
B+
Retailer 10
-
£345 GBP
$462 USD
View
B+
Retailer 11
-
£357 GBP
ZAR 7,730 ZAR
View
Retailer 12
-
£369 GBP
A$761 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
£396 GBP
$530 USD
View
B
Retailer 14
-
£435 GBP
€555 EUR
View
B
Retailer 15
-
£466 GBP
View
B
Retailer 16
-
£532 GBP
View
Most Expensive
C
NZ Jewellers
5d67a03f-4472-480e-ad45-747cb617e805 · Oct 27
£883 GBP
$1,183 USD
View
16 more retailers have this diamond
Prices start from £162 GBPSave up to £721 GBP

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
£162 GBP