Princess|Lab Grown|IGI

4.02ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG634420673

Shape and cutting style on the report: Princess cut

Certificate IGI LG634420673

Diamond specifications and retailer prices

From $781 USD
As of October 30, 2026
Save $2,351 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,749 USD at MOH London · As of October 15, 2026
View at MOH London

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 LG634420673 or 634420673. Listed at 18 retailers as of October 30, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634420673
Dimensions8.52 × 8.49 × 6.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.52 mm8.49 mm4.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634420673
Side View
Table 68.0%Crown 33.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.6%

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 30
Current: $3,749 USD|Low: $781 USD|High: $3,786 USD|Avg: $1,975 USD|-0.7%
MOH London
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
October 31, 2026
Retailer 15$781 USD
Retailer 11$850 USD
Retailer 17$875 USD
Retailer 4$906 USD
Retailer 14$975 USD
Retailer 3$1,085 USD
Retailer 13$1,242 USD
Retailer 2$1,390 USD
Retailer 16$1,577 USD
Retailer 6$1,929 USD
Retailer 10$1,942 USD
Retailer 12$2,155 USD
Retailer 9$2,548 USD
Retailer 5$2,819 USD
Retailer 7$3,063 USD
Retailer 8$3,132 USD
MOH London$3,749 USD

36 data points across 17 retailers

18 retailers$781 USD to $3,132 USD

A
Cheapest Retailer
-
$781 USD
A
Retailer 2
-
$850 USD
View
A
Retailer 3
-
$875 USD
View
Final sale: no returns
A
Retailer 4
-
$906 USD
View
B+
Retailer 5
-
$975 USD
View
Retailer 6
-
$990 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,085 USD
View
A
Retailer 8
-
$1,242 USD
View
A
Retailer 9
-
$1,390 USD
£1,094 GBP
View
A
Retailer 10
-
$1,577 USD
View
B+
Retailer 11
-
$1,929 USD
ZAR 31,163 ZAR
View
B+
Retailer 12
-
$1,942 USD
A$2,987 AUD
View
B+
Retailer 13
-
$2,155 USD
View
B+
Retailer 14
-
$2,548 USD
View
B
Retailer 15
-
$2,819 USD
£2,220 GBP
View
B
Retailer 16
-
$3,063 USD
View
B
Retailer 17
-
$3,132 USD
View
Most Expensive
MOH London
LG634420673 · Oct 15
$3,749 USD
£2,952 GBP
View
Price last confirmed 16 days ago
17 more retailers have this diamond
Prices start from $781 USDSave up to $2,351 USD

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
$781 USD