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Oval|Lab Grown|IGI

4.02ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG821684472

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821684472

Diamond specifications and retailer prices

From $1,070 NZD
$603 USD
As of October 29, 2026
Save $10,570 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,639 NZD at Brilliant Earth · As of October 29, 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 top-tier cut grade and certified by IGI LG821684472 or 821684472. Listed at 18 retailers as of October 29, 2026, with prices from $1,070 to $11,639, a $10,570 spread on the same certified stone. Brilliant Earth lists it at $11,639. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.02
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821684472
Dimensions13.26 × 8.79 × 5.38 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm8.79 mm4.02 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821684472
Side View
Table 58.0%Crown 35.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.2%

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: $11,639 NZD|Low: $1,027 NZD|High: $11,639 NZD|Avg: $3,023 NZD
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
November 1, 2026
Retailer 11$1,070 NZD
Retailer 7$1,144 NZD
Retailer 5$1,198 NZD
Retailer 4$1,327 NZD
Retailer 12$1,327 NZD
Retailer 9$1,553 NZD
Retailer 14$2,033 NZD
Retailer 8$2,076 NZD
Retailer 10$3,291 NZD
Retailer 3$3,488 NZD
Retailer 6$3,867 NZD
Retailer 13$4,233 NZD
Retailer 2$5,757 NZD
Brilliant Earth$11,639 NZD

43 data points across 14 retailers

18 retailers$1,070 NZD to $11,639 NZD

A
Cheapest Retailer
-
$1,070 NZD
$603 USD
Retailer 2
-
$1,070 NZD
$603 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$1,144 NZD
£508 GBP
View
A
Retailer 4
-
$1,198 NZD
$675 USD
View
Retailer 5
-
$1,309 NZD
$738 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$1,327 NZD
$748 USD
View
Retailer 7
-
$1,327 NZD
$748 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$1,553 NZD
$875 USD
View
B+
Retailer 9
-
$2,033 NZD
$1,146 USD
View
A
Retailer 10
-
$2,076 NZD
£921 GBP
View
B+
Retailer 11
-
$2,677 NZD
$1,509 USD
View
B+
Retailer 12
-
$3,291 NZD
$1,855 USD
View
B+
Retailer 13
-
$3,488 NZD
$1,966 USD
View
B+
Retailer 14
-
$3,867 NZD
£1,716 GBP
View
B
Retailer 15
-
$4,233 NZD
$2,386 USD
View
B
Retailer 16
-
$4,289 NZD
$2,417 USD
View
B
Retailer 17
-
$5,757 NZD
£2,555 GBP
View
Most Expensive
B
Brilliant Earth
21389597A · Oct 29
$11,639 NZD
$6,560 USD
View
17 more retailers have this diamond
Prices start from $1,070 NZDSave up to $10,570 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
$1,070 NZD