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Round|Natural|IGI

2.05ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 620408294

Shape and cutting style on the report: Round brilliant

Certificate IGI 620408294

Diamond specifications and retailer prices

From $12,282 NZD
As of November 5, 2026
Save $15,569 NZD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,850 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.05ct natural round diamond

This 2.05ct 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 620408294. Listed at 16 retailers as of November 5, 2026, with prices from $12,282 to $27,850, a $15,569 spread on the same certified stone. NZ Jewellers lists it at $27,850. 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

2.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 620408294
Dimensions8.10 × 8.15 × 5.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.10 mm8.15 mm2.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620408294
Side View
Table 56.0%Crown 34.7°Girdle: MediumPavilion 40.8°CuletDepth 62.1%

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: $27,850 NZD|Low: $12,282 NZD|High: $27,850 NZD|Avg: $17,480 NZD
NZ Jewellers
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
November 6, 2026
Retailer 12$12,282 NZD
Retailer 4$14,247 NZD
Retailer 16$14,347 NZD
Retailer 6$14,393 NZD
Retailer 14$15,263 NZD
Retailer 3$15,371 NZD
Retailer 9$15,492 NZD
Retailer 8$16,652 NZD
Retailer 7$16,908 NZD
Retailer 15$17,021 NZD
Retailer 11$17,198 NZD
Retailer 2$18,572 NZD
Retailer 10$19,120 NZD
Retailer 5$19,214 NZD
Retailer 13$23,145 NZD
NZ Jewellers$27,850 NZD

25 data points across 16 retailers

16 retailers$12,282 NZD to $27,850 NZD

A
Cheapest Retailer
-
$12,282 NZD
A
Retailer 2
-
$14,247 NZD
View
A
Retailer 3
-
$14,347 NZD
View
A
Retailer 4
-
$14,393 NZD
View
A
Retailer 5
-
$15,263 NZD
View
Retailer 6
-
$15,371 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$15,492 NZD
View
B+
Retailer 8
-
$16,652 NZD
View
B+
Retailer 9
-
$16,908 NZD
View
B+
Retailer 10
-
$17,021 NZD
View
A
Retailer 11
-
$17,198 NZD
View
B+
Retailer 12
-
$18,572 NZD
View
B+
Retailer 13
-
$19,120 NZD
View
B+
Retailer 14
-
$19,214 NZD
View
B
Retailer 15
-
$23,145 NZD
View
Most Expensive
B
NZ Jewellers
1f55064c-0647-43bc-8974-8e30f936e575 · Nov 5
$27,850 NZD
$15,656 USD
View
15 more retailers have this diamond
Prices start from $12,282 NZDSave up to $15,569 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
2.05ct Round
$12,282 NZD