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Round|Natural|IGI

0.39ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 815675309

Shape and cutting style on the report: Round brilliant

Certificate IGI 815675309

Diamond specifications and retailer prices

From $359 NZD
₹19,278 INR
As of November 1, 2026
Save $1,928 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,287 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.39ct natural round diamond

This 0.39ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 815675309. Listed at 13 retailers as of October 30, 2026, with prices from $359 to $2,287, a $1,928 spread on the same certified stone. NZ Jewellers lists it at $2,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.39
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 815675309
Dimensions4.69 × 4.72 × 2.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
Top View
4.69 mm4.72 mm0.39 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815675309
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: MediumDepth 60.5%

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 1
Current: $2,287 NZD|Low: $359 NZD|High: $2,339 NZD|Avg: $799 NZD|-2.2%
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
November 1, 2026
Retailer 6$359 NZD
Retailer 10$499 NZD
Retailer 13$543 NZD
Retailer 4$562 NZD
Retailer 8$654 NZD
Retailer 11$672 NZD
Retailer 5$711 NZD
Retailer 7$730 NZD
Retailer 12$783 NZD
Retailer 2$855 NZD
Retailer 9$859 NZD
Retailer 3$1,172 NZD
NZ Jewellers$2,287 NZD

31 data points across 13 retailers

13 retailers$359 NZD to $2,287 NZD

A
Cheapest Retailer
-
$359 NZD
₹19,278 INR
A
Retailer 2
-
$499 NZD
$281 USD
View
A
Retailer 3
-
$543 NZD
$306 USD
View
A
Retailer 4
-
$562 NZD
$317 USD
View
A
Retailer 5
-
$654 NZD
£290 GBP
View
A
Retailer 6
-
$672 NZD
$379 USD
View
Retailer 7
-
$711 NZD
$401 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$730 NZD
$411 USD
View
A
Retailer 9
-
$783 NZD
ZAR 7,126 ZAR
View
A
Retailer 10
-
$855 NZD
€459 EUR
View
A
Retailer 11
-
$859 NZD
$484 USD
View
B+
Retailer 12
-
$1,172 NZD
£520 GBP
View
Most Expensive
B
NZ Jewellers
9bfbd2cb-d85d-40e1-87fc-67a8a4575dc6 · Oct 30
$2,287 NZD
$1,289 USD
View
12 more retailers have this diamond
Prices start from $359 NZDSave up to $1,928 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
0.39ct Round
$359 NZD