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Princess|Lab Grown|IGI

4.02ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG786668256

Shape and cutting style on the report: Princess cut

Certificate IGI LG786668256

Diamond specifications and retailer prices

From $2,101 NZD
$1,182 USD
As of November 2, 2026
Save $10,287 NZD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,388 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown princess diamond

This 4.02ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786668256 or 786668256. Listed at 7 retailers as of October 31, 2026, with prices from $2,101 to $12,388, a $10,287 spread on the same certified stone. Brilliant Earth lists it at $12,388. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786668256
Dimensions8.72 × 8.59 × 6.37 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm8.59 mm4.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786668256
Side View
Table 71.0%Crown 44.7°Girdle: MediumPavilion 39.2°Culet: NoneDepth 74.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,388 NZD|Low: $2,019 NZD|High: $18,679 NZD|Avg: $4,372 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$2,101 NZD
Retailer 2$2,405 NZD
Retailer 4$2,431 NZD
Retailer 6$2,771 NZD
Retailer 3$5,884 NZD
Brilliant Earth$12,388 NZD

41 data points across 6 retailers

7 retailers$2,101 NZD to $12,388 NZD

A
Cheapest Retailer
-
$2,101 NZD
$1,182 USD
A
Retailer 2
-
$2,405 NZD
£1,065 GBP
View
A
Retailer 3
-
$2,431 NZD
$1,368 USD
View
A
Retailer 4
-
$2,771 NZD
$1,559 USD
View
B
Retailer 5
-
$5,166 NZD
$2,907 USD
View
B
Retailer 6
-
$5,884 NZD
£2,607 GBP
View
Most Expensive
B
Brilliant Earth
18790772A · Oct 31
$12,388 NZD
$6,970 USD
View
6 more retailers have this diamond
Prices start from $2,101 NZDSave up to $10,287 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 Princess
$2,101 NZD