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Round|Natural|IGI

8.12ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 801638635

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638635

Diamond specifications and retailer prices

From $133,584 AUD
₹8,936,713 INR
As of November 1, 2026
Save $55,446 AUD (29%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $240,603 AUD at MOH London · As of October 1, 2026
View at MOH London

About this 8.12ct natural round diamond

This 8.12ct natural round sits in the over five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 801638635. Listed at 16 retailers as of October 31, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

8.12
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.6°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 801638635
Dimensions13.01 × 12.93 × 7.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
13.01 mm12.93 mm8.12 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 801638635
Side View
Table 59.0%Crown 31.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.0%

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: $240,603 AUD|Low: $133,584 AUD|High: $240,603 AUD|Avg: $169,755 AUD|+7.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 2$133,584 AUD
Retailer 12$141,828 AUD
Retailer 17$145,384 AUD
Retailer 18$147,542 AUD
Retailer 5$149,233 AUD
Retailer 8$151,569 AUD
Retailer 13$153,825 AUD
Retailer 11$154,024 AUD
Retailer 16$158,566 AUD
Retailer 3$162,248 AUD
Retailer 4$168,026 AUD
Retailer 6$172,694 AUD
Retailer 20$175,027 AUD
Retailer 19$180,761 AUD
Retailer 7$182,029 AUD
Retailer 14$182,871 AUD
Retailer 10$187,282 AUD
Retailer 15$189,030 AUD
Retailer 9$223,352 AUD
MOH London$240,603 AUD

22 data points across 20 retailers

16 retailers$133,584 AUD to $189,030 AUD

A
Cheapest Retailer
-
$133,584 AUD
₹8,936,713 INR
A
Retailer 2
-
$145,384 AUD
£80,413 GBP
View
A
Retailer 3
-
$147,542 AUD
$103,640 USD
View
A
Retailer 4
-
$149,233 AUD
$104,828 USD
View
B+
Retailer 5
-
$151,569 AUD
$106,469 USD
View
B+
Retailer 6
-
$153,825 AUD
£85,082 GBP
View
B+
Retailer 7
-
$154,024 AUD
$108,193 USD
View
Final sale: no returns
B+
Retailer 8
-
$158,566 AUD
$111,384 USD
View
B+
Retailer 9
-
$162,248 AUD
$113,970 USD
View
Retailer 10
-
$175,027 AUD
$122,947 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$180,761 AUD
ZAR 2,051,283 ZAR
View
Price last confirmed 31 days ago
Retailer 12
-
$182,029 AUD
$127,865 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$182,871 AUD
€122,340 EUR
View
B+
Retailer 14
-
$187,282 AUD
$131,555 USD
View
B+
Retailer 15
-
$189,030 AUD
$132,783 USD
View
Most Expensive
MOH London
0FDB4628F · Oct 1
$240,603 AUD
£133,079 GBP
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from $133,584 AUDSave up to $55,446 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
8.12ct Round
$133,584 AUD