Princess|Lab Grown|IGI

4.09ct G VS2 Princess Lab Grown Diamond

GD • G/VS2 • IGI LG677563981

Shape and cutting style on the report: Princess cut

Certificate IGI LG677563981

Diamond specifications and retailer prices

From $989 USD
€942 EUR
As of October 29, 2026
Save $3,461 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,450 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG677563981 or 677563981. Listed at 18 retailers as of October 29, 2026, with prices from $989 to $4,450, a $3,461 spread on the same certified stone. Brilliant Earth lists it at $4,450. 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

4.09
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677563981
Dimensions8.67 × 8.56 × 6.20 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm8.56 mm4.09 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677563981
Side View
Table 68.0%Crown 45.5°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,450 USD|Low: $574 USD|High: $4,750 USD|Avg: $1,723 USD|-6.3%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 30, 2026
Retailer 15$686 USD
Retailer 14$721 USD
Retailer 8$989 USD
Retailer 11$1,020 USD
Retailer 6$1,108 USD
Retailer 3$1,112 USD
Retailer 2$1,127 USD
Retailer 4$1,412 USD
Retailer 12$1,790 USD
Retailer 10$2,103 USD
Retailer 13$2,290 USD
Retailer 7$2,302 USD
Retailer 5$2,336 USD
Retailer 9$3,148 USD
Brilliant Earth$4,450 USD

40 data points across 15 retailers

18 retailers$989 USD to $4,450 USD

Retailer 1
-
$485 USD
Price last confirmed 38 days ago
Retailer 2
-
$543 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$593 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$686 USD
£540 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$721 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$989 USD
€942 EUR
View
B+
Retailer 7
-
$1,020 USD
View
B
Retailer 8
-
$1,108 USD
View
B+
Retailer 9
-
$1,112 USD
View
B+
Retailer 10
-
$1,127 USD
£888 GBP
View
B+
Retailer 11
-
$1,412 USD
View
B
Retailer 12
-
$1,790 USD
View
B
Retailer 13
-
$2,103 USD
£1,656 GBP
View
B
Retailer 14
-
$2,290 USD
View
B
Retailer 15
-
$2,302 USD
View
Retailer 16
-
$2,336 USD
View
Price last confirmed 12 days ago
C
Retailer 17
-
$3,148 USD
£2,479 GBP
View
Most Expensive
B
Brilliant Earth
12986308A · Oct 30
$4,450 USD
View
17 more retailers have this diamond
Prices start from $989 USDSave up to $3,461 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.

B+
4.09ct Princess
$989 USD