Round|Natural|IGI

0.81ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 648406047

Shape and cutting style on the report: Round brilliant

Certificate IGI 648406047

Diamond specifications and retailer prices

From $911 USD
As of October 25, 2026
Save $759 USD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,162 USD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 648406047. Listed at 17 retailers as of October 25, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 648406047
Dimensions5.86 × 5.90 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.86 mm5.90 mm0.81 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 648406047
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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: Oct 25
Current: $1,065 USD|Low: $753 USD|High: $1,869 USD|Avg: $1,112 USD|+17.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 10$840 USD
Retailer 3$891 USD
Retailer 2$911 USD
Retailer 9$920 USD
Retailer 7$1,007 USD
Retailer 11$1,044 USD
Retailer 1$1,065 USD
Retailer 4$1,081 USD
Retailer 6$1,277 USD
Retailer 8$1,343 USD
Retailer 5$1,670 USD

16 data points across 11 retailers

17 retailers$911 USD to $1,670 USD

A
Cheapest Retailer
-
$911 USD
A
Retailer 2
-
$920 USD
View
Retailer 3
-
$946 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,007 USD
View
Retailer 5
-
$1,008 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$1,008 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$1,028 USD
View
Price last confirmed 40 days ago
A
Retailer 8
-
$1,044 USD
View
A
Retailer 9
-
$1,065 USD
View
A
Retailer 10
-
$1,081 USD
£851 GBP
View
Retailer 11
-
$1,164 USD
View
Price last confirmed 28 days ago
A
Retailer 12
-
$1,277 USD
€1,216 EUR
View
B+
Retailer 13
-
$1,343 USD
ZAR 21,702 ZAR
View
B+
Retailer 14
-
$1,670 USD
£1,315 GBP
View
Retailer 15
-
$2,794 USD
View
Price last confirmed 42 days ago
Retailer 16
-
$3,162 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
da50344b-96ac-4d14-afb2-e0f8e45053c2 · Oct 11
$3,162 USD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $911 USDSave up to $759 USD

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
0.81ct Round
$911 USD