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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 HK$736,205 HKD
₹8,936,713 INR
As of November 1, 2026
Save HK$305,570 HKD (29%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$1,326,004 HKD 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: HK$1,326,004 HKD|Low: HK$736,205 HKD|High: HK$1,326,004 HKD|Avg: HK$935,546 HKD|+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 2HK$736,205 HKD
Retailer 12HK$781,638 HKD
Retailer 17HK$801,238 HKD
Retailer 18HK$813,128 HKD
Retailer 5HK$822,449 HKD
Retailer 8HK$835,324 HKD
Retailer 13HK$847,756 HKD
Retailer 11HK$848,850 HKD
Retailer 16HK$873,885 HKD
Retailer 3HK$894,174 HKD
Retailer 4HK$926,020 HKD
Retailer 6HK$951,744 HKD
Retailer 20HK$964,605 HKD
Retailer 19HK$996,203 HKD
Retailer 7HK$1,003,190 HKD
Retailer 14HK$1,007,835 HKD
Retailer 10HK$1,032,143 HKD
Retailer 15HK$1,041,776 HKD
Retailer 9HK$1,230,930 HKD
MOH LondonHK$1,326,004 HKD

22 data points across 20 retailers

16 retailersHK$736,205 HKD to HK$1,041,776 HKD

A
Cheapest Retailer
-
HK$736,205 HKD
₹8,936,713 INR
A
Retailer 2
-
HK$801,238 HKD
£80,413 GBP
View
A
Retailer 3
-
HK$813,128 HKD
$103,640 USD
View
A
Retailer 4
-
HK$822,449 HKD
$104,828 USD
View
B+
Retailer 5
-
HK$835,324 HKD
$106,469 USD
View
B+
Retailer 6
-
HK$847,756 HKD
£85,082 GBP
View
B+
Retailer 7
-
HK$848,850 HKD
$108,193 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$873,885 HKD
$111,384 USD
View
B+
Retailer 9
-
HK$894,174 HKD
$113,970 USD
View
Retailer 10
-
HK$964,605 HKD
$122,947 USD
View
Price last confirmed 33 days ago
Retailer 11
-
HK$996,203 HKD
ZAR 2,051,283 ZAR
View
Price last confirmed 31 days ago
Retailer 12
-
HK$1,003,190 HKD
$127,865 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
HK$1,007,835 HKD
€122,340 EUR
View
B+
Retailer 14
-
HK$1,032,143 HKD
$131,555 USD
View
B+
Retailer 15
-
HK$1,041,776 HKD
$132,783 USD
View
Most Expensive
MOH London
0FDB4628F · Oct 1
HK$1,326,004 HKD
£133,079 GBP
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from HK$736,205 HKDSave up to HK$305,570 HKD

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
HK$736,205 HKD