Princess|Lab Grown|IGI

8.50ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG620424876

Shape and cutting style on the report: Princess cut

Certificate IGI LG620424876

Diamond specifications and retailer prices

From $1,248 USD
As of October 30, 2026
Save $10,112 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,360 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.5ct lab-grown princess diamond

This 8.5ct 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 LG620424876 or 620424876. Listed at 19 retailers as of October 29, 2026, with prices from $1,248 to $11,360, a $10,112 spread on the same certified stone. Brilliant Earth lists it at $11,360. 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

8.50
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620424876
Dimensions11.06 × 10.94 × 7.92 mm
L/W Ratio1.01
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
11.06 mm10.94 mm8.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620424876
Side View
Table 70.0%Crown 44.8°Girdle: MediumPavilion 38°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,360 USD|Low: $1,248 USD|High: $16,110 USD|Avg: $3,717 USD|-29.5%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 19
October 30, 2026
Retailer 19$1,248 USD
Retailer 16$1,357 USD
Retailer 4$1,447 USD
Retailer 10$1,447 USD
Retailer 15$1,615 USD
Retailer 18$1,731 USD
Retailer 6$1,985 USD
Retailer 2$2,038 USD
Retailer 9$2,293 USD
Retailer 12$2,457 USD
Retailer 3$2,712 USD
Retailer 5$2,772 USD
Retailer 14$3,490 USD
Retailer 11$4,153 USD
Retailer 13$4,675 USD
Retailer 8$5,076 USD
Retailer 7$5,264 USD
Retailer 17$5,575 USD
Brilliant Earth$11,360 USD

41 data points across 19 retailers

19 retailers$1,248 USD to $11,360 USD

A
Cheapest Retailer
-
$1,248 USD
A
Retailer 2
-
$1,357 USD
View
A
Retailer 3
-
$1,447 USD
View
Retailer 4
-
$1,447 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,615 USD
View
Retailer 6
-
$1,731 USD
£1,363 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,985 USD
View
A
Retailer 8
-
$2,038 USD
£1,605 GBP
View
B+
Retailer 9
-
$2,293 USD
View
A
Retailer 10
-
$2,457 USD
€2,340 EUR
View
A
Retailer 11
-
$2,712 USD
View
A
Retailer 12
-
$2,772 USD
View
B+
Retailer 13
-
$3,490 USD
£2,748 GBP
View
B+
Retailer 14
-
$4,153 USD
View
B+
Retailer 15
-
$4,675 USD
£3,681 GBP
View
Retailer 16
-
$5,076 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$5,264 USD
View
B+
Retailer 18
-
$5,575 USD
View
Most Expensive
B
Brilliant Earth
9119549A · Oct 29
$11,360 USD
View
18 more retailers have this diamond
Prices start from $1,248 USDSave up to $10,112 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
8.50ct Princess
$1,248 USD