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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 $12,451 NZD
As of November 5, 2026
Save $7,569 NZD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $24,483 NZD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $16,538 NZD|Low: $12,451 NZD|High: $21,304 NZD|Avg: $15,184 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$12,451 NZD
Retailer 7$12,593 NZD
Retailer 5$13,271 NZD
Retailer 3$13,545 NZD
Retailer 8$13,943 NZD
Retailer 2$15,617 NZD
Retailer 1$16,538 NZD
Retailer 4$20,020 NZD

29 data points across 8 retailers

13 retailers$12,451 NZD to $20,020 NZD

A
Cheapest Retailer
-
$12,451 NZD
A
Retailer 2
-
$12,593 NZD
View
Retailer 3
-
$13,217 NZD
View
Price last confirmed 102 days ago
A
Retailer 4
-
$13,271 NZD
View
A
Retailer 5
-
$13,545 NZD
View
Retailer 6
-
$13,943 NZD
View
Price last confirmed 25 days ago
Retailer 7
-
$14,639 NZD
View
Price last confirmed 45 days ago
Retailer 8
-
$15,105 NZD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$15,617 NZD
View
A
Retailer 10
-
$16,538 NZD
View
Retailer 11
-
$16,891 NZD
View
Price last confirmed 45 days ago
B+
Retailer 12
-
$20,020 NZD
View
Most Expensive
NZ Jewellers
4527bed3-bfa4-4c28-af87-2fb26a74bbbd · Sep 19
$24,483 NZD
$13,763 USD
View
Price last confirmed 47 days ago
12 more retailers have this diamond
Prices start from $12,451 NZDSave up to $7,569 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
2.12ct Round
$12,451 NZD