Princess|Lab Grown|IGI

11.01ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG645457600

Shape and cutting style on the report: Princess cut

Certificate IGI LG645457600

Diamond specifications and retailer prices

From $2,524 USD
As of October 30, 2026
Save $15,356 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,880 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.01ct lab-grown princess diamond

This 11.01ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645457600 or 645457600. Listed at 17 retailers as of October 29, 2026, with prices from $2,524 to $17,880, a $15,356 spread on the same certified stone. Brilliant Earth lists it at $17,880. 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

11.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645457600
Dimensions12.38 × 12.21 × 8.16 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
12.38 mm12.21 mm11.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645457600
Side View
Table 71.0%Crown 37.6°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 66.8%

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: $17,880 USD|Low: $2,423 USD|High: $18,440 USD|Avg: $6,407 USD|-3.0%
Brilliant Earth
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 12$2,524 USD
Retailer 3$2,746 USD
Retailer 4$2,826 USD
Retailer 16$3,059 USD
Retailer 11$3,090 USD
Retailer 13$4,112 USD
Retailer 6$4,206 USD
Retailer 10$4,297 USD
Retailer 14$4,443 USD
Retailer 2$4,905 USD
Retailer 7$5,738 USD
Retailer 9$5,999 USD
Retailer 5$8,042 USD
Retailer 15$9,219 USD
Retailer 8$17,370 USD
Brilliant Earth$17,880 USD

26 data points across 16 retailers

17 retailers$2,524 USD to $17,880 USD

A
Cheapest Retailer
-
$2,524 USD
A
Retailer 2
-
$2,746 USD
View
A
Retailer 3
-
$2,826 USD
View
Final sale: no returns
A
Retailer 4
-
$3,059 USD
View
A
Retailer 5
-
$3,090 USD
View
A
Retailer 6
-
$4,112 USD
View
A
Retailer 7
-
$4,206 USD
View
A
Retailer 8
-
$4,297 USD
View
B+
Retailer 9
-
$4,443 USD
View
B+
Retailer 10
-
$4,905 USD
€4,671 EUR
View
B+
Retailer 11
-
$5,738 USD
View
Retailer 12
-
$5,999 USD
A$9,229 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$8,042 USD
View
B
Retailer 14
-
$8,391 USD
View
B
Retailer 15
-
$9,219 USD
View
B
Retailer 16
-
$17,370 USD
View
Most Expensive
B
Brilliant Earth
17140940A · Oct 29
$17,880 USD
View
16 more retailers have this diamond
Prices start from $2,524 USDSave up to $15,356 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
11.01ct Princess
$2,524 USD