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Oval|Lab Grown|IGI

4.02ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG830673279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830673279

Diamond specifications and retailer prices

From $1,006 NZD
$567 USD
As of October 29, 2026
Save $5,594 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,600 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830673279 or 830673279. Listed at 22 retailers as of October 29, 2026, with prices from $1,006 to $6,600, a $5,594 spread on the same certified stone. Brilliant Earth lists it at $6,600. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.02
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830673279
Dimensions13.05 × 8.97 × 5.37 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.05 mm8.97 mm4.02 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830673279
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.9%

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 29
Current: $6,600 NZD|Low: $997 NZD|High: $7,150 NZD|Avg: $3,142 NZD|-7.7%
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$1,006 NZD
Retailer 15$1,127 NZD
Retailer 7$1,247 NZD
Retailer 18$1,247 NZD
Retailer 14$1,482 NZD
Retailer 3$1,923 NZD
Retailer 11$1,948 NZD
Retailer 13$1,986 NZD
Retailer 17$2,654 NZD
Retailer 16$2,942 NZD
Retailer 5$3,282 NZD
Retailer 9$3,623 NZD
Retailer 12$3,964 NZD
Retailer 4$4,002 NZD
Retailer 8$4,045 NZD
Retailer 10$4,719 NZD
Retailer 2$5,419 NZD
Brilliant Earth$6,600 NZD

39 data points across 18 retailers

22 retailers$1,006 NZD to $6,600 NZD

Retailer 1
-
$997 NZD
$562 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$1,006 NZD
$567 USD
View
A
Retailer 3
-
$1,127 NZD
$635 USD
View
Retailer 4
-
$1,221 NZD
$688 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$1,244 NZD
$701 USD
View
Final sale: no returns
A
Retailer 6
-
$1,247 NZD
$703 USD
View
Retailer 7
-
$1,247 NZD
$703 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$1,482 NZD
$835 USD
View
B+
Retailer 9
-
$1,923 NZD
$1,084 USD
View
A
Retailer 10
-
$1,948 NZD
£865 GBP
View
A
Retailer 11
-
$1,986 NZD
€1,066 EUR
View
B+
Retailer 12
-
$2,654 NZD
$1,496 USD
View
B+
Retailer 13
-
$2,942 NZD
$1,658 USD
View
B+
Retailer 14
-
$3,282 NZD
$1,850 USD
View
B
Retailer 15
-
$3,623 NZD
£1,608 GBP
View
B+
Retailer 16
-
$3,964 NZD
$2,234 USD
View
B
Retailer 17
-
$4,002 NZD
$2,256 USD
View
B
Retailer 18
-
$4,045 NZD
$2,280 USD
View
Retailer 19
-
$4,719 NZD
A$4,092 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$5,419 NZD
£2,405 GBP
View
B
Retailer 21
-
$5,765 NZD
$3,249 USD
View
Most Expensive
B
Brilliant Earth
21344812A · Oct 31
$6,600 NZD
$3,720 USD
View
21 more retailers have this diamond
Prices start from $1,006 NZDSave up to $5,594 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
4.02ct Oval
$1,006 NZD