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Round|Natural|IGI

2.12ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 670479600

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479600

Diamond specifications and retailer prices

From $9,998 AUD
As of November 5, 2026
Save $6,078 AUD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,660 AUD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 2.12ct natural round diamond

This 2.12ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 670479600. Listed at 13 retailers as of November 4, 2026, with a 61% 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

2.12
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 670479600
Dimensions8.24 × 8.20 × 5.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.24 mm8.20 mm2.12 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479600
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 5
Current: $13,281 AUD|Low: $9,998 AUD|High: $17,108 AUD|Avg: $12,193 AUD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$9,998 AUD
Retailer 7$10,112 AUD
Retailer 5$10,657 AUD
Retailer 3$10,877 AUD
Retailer 8$11,197 AUD
Retailer 2$12,541 AUD
Retailer 1$13,281 AUD
Retailer 4$16,076 AUD

29 data points across 8 retailers

13 retailers$9,998 AUD to $16,076 AUD

A
Cheapest Retailer
-
$9,998 AUD
A
Retailer 2
-
$10,112 AUD
View
Retailer 3
-
$10,614 AUD
View
Price last confirmed 102 days ago
A
Retailer 4
-
$10,657 AUD
View
A
Retailer 5
-
$10,877 AUD
View
Retailer 6
-
$11,197 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$11,755 AUD
View
Price last confirmed 45 days ago
Retailer 8
-
$12,129 AUD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$12,541 AUD
View
A
Retailer 10
-
$13,281 AUD
View
Retailer 11
-
$13,564 AUD
View
Price last confirmed 45 days ago
B+
Retailer 12
-
$16,076 AUD
View
Most Expensive
NZ Jewellers
4527bed3-bfa4-4c28-af87-2fb26a74bbbd · Sep 19
$19,660 AUD
$13,763 USD
View
Price last confirmed 47 days ago
12 more retailers have this diamond
Prices start from $9,998 AUDSave up to $6,078 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
2.12ct Round
$9,998 AUD