Princess|Lab Grown|IGI

4.09ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG768627297

Shape and cutting style on the report: Princess cut

Certificate IGI LG768627297

Diamond specifications and retailer prices

From $1,882 USD
CA$2,614 CAD
As of October 30, 2026
Save $834 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,716 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768627297 or 768627297. Listed at 3 retailers as of October 30, 2026, with prices from $1,882 to $2,716, a $834 spread on the same certified stone. The Diamond Guys lists it at $2,716. 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

4.09
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768627297
Dimensions8.59 × 8.59 × 8.76 mm
L/W Ratio1.00
Culet sizePointed
Top View
8.59 mm8.59 mm4.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768627297
Side View
Table 70.0%Crown 43.7°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 71.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,558 USD|Low: $725 USD|High: $8,040 USD|Avg: $2,192 USD|+0.5%
Retailer 1
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
The Diamond Guys
August 3, 2026
Retailer 13$725 USD
Retailer 6$966 USD
Retailer 10$1,079 USD
Retailer 2$1,127 USD
Retailer 5$1,294 USD
Retailer 14$1,449 USD
Retailer 1$1,558 USD
Retailer 11$1,882 USD
Retailer 12$2,213 USD
Retailer 7$2,688 USD
The Diamond Guys$2,716 USD
Retailer 4$3,797 USD
Retailer 3$4,180 USD
Retailer 8$4,406 USD
Retailer 9$8,040 USD

62 data points across 15 retailers

3 retailers$1,882 USD to $2,716 USD

B+
Cheapest Retailer
-
$1,882 USD
CA$2,614 CAD
Retailer 2
-
$2,688 USD
A$4,136 AUD
View
Price last confirmed 120 days ago
Most Expensive
B
The Diamond Guys
1951066568 · Oct 30
$2,716 USD
View
2 more retailers have this diamond
Prices start from $1,882 USDSave up to $834 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
$1,882 USD