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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 $166,492 NZD
₹8,936,713 INR
As of November 1, 2026
Save $69,105 NZD (29%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $299,875 NZD 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: $299,875 NZD|Low: $166,492 NZD|High: $299,875 NZD|Avg: $211,584 NZD|+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 2, 2026
Retailer 13$166,492 NZD
Retailer 12$176,767 NZD
Retailer 17$181,199 NZD
Retailer 18$183,888 NZD
Retailer 5$185,996 NZD
Retailer 8$188,908 NZD
Retailer 14$191,720 NZD
Retailer 11$191,967 NZD
Retailer 16$197,629 NZD
Retailer 3$202,217 NZD
Retailer 4$209,419 NZD
Retailer 6$215,236 NZD
Retailer 20$218,145 NZD
Retailer 19$225,291 NZD
Retailer 7$226,871 NZD
Retailer 2$226,908 NZD
Retailer 10$233,419 NZD
Retailer 15$235,597 NZD
Retailer 9$278,374 NZD
MOH London$299,875 NZD

23 data points across 20 retailers

16 retailers$166,492 NZD to $235,597 NZD

A
Cheapest Retailer
-
$166,492 NZD
₹8,936,713 INR
A
Retailer 2
-
$181,199 NZD
£80,413 GBP
View
A
Retailer 3
-
$183,888 NZD
$103,640 USD
View
A
Retailer 4
-
$185,996 NZD
$104,828 USD
View
B+
Retailer 5
-
$188,908 NZD
$106,469 USD
View
B+
Retailer 6
-
$191,720 NZD
£85,082 GBP
View
B+
Retailer 7
-
$191,967 NZD
$108,193 USD
View
Final sale: no returns
B+
Retailer 8
-
$197,629 NZD
$111,384 USD
View
B+
Retailer 9
-
$202,217 NZD
$113,970 USD
View
Retailer 10
-
$218,145 NZD
$122,947 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$225,291 NZD
ZAR 2,051,283 ZAR
View
Price last confirmed 32 days ago
Retailer 12
-
$226,871 NZD
$127,865 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$226,908 NZD
€121,796 EUR
View
B+
Retailer 14
-
$233,419 NZD
$131,555 USD
View
B+
Retailer 15
-
$235,597 NZD
$132,783 USD
View
Most Expensive
MOH London
0FDB4628F · Oct 1
$299,875 NZD
£133,079 GBP
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from $166,492 NZDSave up to $69,105 NZD

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
$166,492 NZD