Princess|Lab Grown|IGI

9.51ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG582387152

Shape and cutting style on the report: Princess cut

Certificate IGI LG582387152

Diamond specifications and retailer prices

From $2,061 USD
As of October 30, 2026
Save $4,209 USD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,270 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.51ct lab-grown princess diamond

This 9.51ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582387152 or 582387152. Listed at 13 retailers as of October 29, 2026, with prices from $2,061 to $6,270, a $4,209 spread on the same certified stone. Brilliant Earth lists it at $6,270. 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

9.51
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582387152
Dimensions11.54 × 11.49 × 8.14 mm
L/W Ratio1.00
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
11.54 mm11.49 mm9.51 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582387152
Side View
Table 68.0%Crown 41.2°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $6,270 USD|Low: $1,415 USD|High: $6,470 USD|Avg: $3,496 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$2,061 USD
Retailer 10$2,371 USD
Retailer 5$2,375 USD
Retailer 2$2,464 USD
Retailer 3$2,537 USD
Retailer 6$2,792 USD
Retailer 9$3,612 USD
Retailer 8$4,757 USD
Retailer 4$4,837 USD
Retailer 11$5,258 USD
Brilliant Earth$6,270 USD

28 data points across 11 retailers

13 retailers$2,061 USD to $6,270 USD

Retailer 1
-
$1,219 USD
Price last confirmed 38 days ago
Retailer 2
-
$1,327 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,395 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$2,061 USD
View
B+
Retailer 5
-
$2,371 USD
View
B+
Retailer 6
-
$2,375 USD
View
B+
Retailer 7
-
$2,464 USD
€2,347 EUR
View
A
Retailer 8
-
$2,792 USD
View
B+
Retailer 9
-
$3,612 USD
£2,844 GBP
View
B+
Retailer 10
-
$4,757 USD
View
B+
Retailer 11
-
$4,837 USD
£3,809 GBP
View
Retailer 12
-
$5,258 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
7627495A · Oct 29
$6,270 USD
View
12 more retailers have this diamond
Prices start from $2,061 USDSave up to $4,209 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
9.51ct Princess
$2,061 USD