Princess|Lab Grown|IGI

5.09ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG660496318

Shape and cutting style on the report: Princess cut

Certificate IGI LG660496318

Diamond specifications and retailer prices

From $770 USD
As of October 30, 2026
Save $7,240 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,010 USD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660496318 or 660496318. Listed at 19 retailers as of October 27, 2026, with prices from $770 to $8,010, a $7,240 spread on the same certified stone. Brilliant Earth lists it at $8,010. 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

5.09
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660496318
Dimensions9.23 × 9.19 × 6.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm9.19 mm5.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660496318
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 38°Culet: NoneDepth 72.8%

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: $8,010 USD|Low: $656 USD|High: $8,860 USD|Avg: $2,244 USD|-9.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 3$770 USD
Retailer 16$838 USD
Retailer 5$893 USD
Retailer 19$893 USD
Retailer 20$988 USD
Retailer 15$1,075 USD
Retailer 13$1,283 USD
Retailer 7$1,348 USD
Retailer 2$1,369 USD
Retailer 9$1,444 USD
Retailer 8$2,084 USD
Retailer 17$2,125 USD
Retailer 12$2,469 USD
Retailer 4$2,512 USD
Retailer 10$3,020 USD
Retailer 11$3,085 USD
Retailer 14$3,367 USD
Retailer 18$3,650 USD
Retailer 6$5,252 USD
Brilliant Earth$8,010 USD

37 data points across 20 retailers

19 retailers$770 USD to $8,010 USD

A
Cheapest Retailer
-
$770 USD
A
Retailer 2
-
$838 USD
View
A
Retailer 3
-
$893 USD
View
Retailer 4
-
$893 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$988 USD
£778 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,075 USD
View
A
Retailer 7
-
$1,283 USD
€1,222 EUR
View
A
Retailer 8
-
$1,348 USD
View
A
Retailer 9
-
$1,369 USD
£1,078 GBP
View
B+
Retailer 10
-
$1,444 USD
View
B+
Retailer 11
-
$2,084 USD
View
B+
Retailer 12
-
$2,125 USD
View
B+
Retailer 13
-
$2,512 USD
View
B+
Retailer 14
-
$3,020 USD
View
Retailer 15
-
$3,085 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$3,367 USD
£2,651 GBP
View
B
Retailer 17
-
$3,650 USD
View
B
Retailer 18
-
$5,252 USD
View
Most Expensive
B
Brilliant Earth
12047064A · Oct 27
$8,010 USD
View
18 more retailers have this diamond
Prices start from $770 USDSave up to $7,240 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
5.09ct Princess
$770 USD