Princess|Lab Grown|IGI

4.00ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG812644726

Shape and cutting style on the report: Princess cut

Certificate IGI LG812644726

Diamond specifications and retailer prices

From $639 USD
£503 GBP
As of October 30, 2026
Save $1,958 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,130 USD at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 4ct lab-grown princess diamond

This 4ct 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 LG812644726 or 812644726. Listed at 19 retailers as of October 29, 2026, with a 306% 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

4.00
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644726
Dimensions8.60 × 8.59 × 5.97 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm8.59 mm4.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644726
Side View
Table 70.0%Crown 42.8°Girdle: MediumPavilion 38.4°Culet: NoneDepth 69.5%

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: Oct 30
Current: $5,130 USD|Low: $619 USD|High: $5,430 USD|Avg: $1,700 USD|-5.5%
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
October 30, 2026
Retailer 3$619 USD
Retailer 2$639 USD
Retailer 12$755 USD
Retailer 9$926 USD
Retailer 5$950 USD
Retailer 4$962 USD
Retailer 7$1,029 USD
Retailer 11$1,231 USD
Retailer 8$1,240 USD
Retailer 13$1,597 USD
Retailer 6$1,798 USD
Retailer 14$2,314 USD
Retailer 10$2,597 USD
Brilliant Earth$5,130 USD

37 data points across 14 retailers

19 retailers$639 USD to $2,597 USD

Retailer 1
-
$499 USD
Price last confirmed 38 days ago
Retailer 2
-
$559 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$611 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$619 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$639 USD
£503 GBP
View
A
Retailer 6
-
$755 USD
View
A
Retailer 7
-
$926 USD
€882 EUR
View
A
Retailer 8
-
$950 USD
View
B+
Retailer 9
-
$962 USD
View
A
Retailer 10
-
$1,029 USD
£811 GBP
View
A
Retailer 11
-
$1,231 USD
ZAR 19,890 ZAR
View
A
Retailer 12
-
$1,240 USD
A$1,907 AUD
View
A
Retailer 13
-
$1,468 USD
View
B+
Retailer 14
-
$1,597 USD
View
A
Retailer 15
-
$1,627 USD
View
B+
Retailer 16
-
$2,015 USD
View
B+
Retailer 17
-
$2,314 USD
View
B+
Retailer 18
-
$2,597 USD
£2,045 GBP
View
Most Expensive
Brilliant Earth
20575934A · Sep 21
$5,130 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $639 USDSave up to $1,958 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
4.00ct Princess
$639 USD