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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 $4,478 NZD
$2,524 USD
As of October 30, 2026
Save $27,246 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $31,724 NZD at Brilliant Earth · As of October 31, 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 30, 2026, with prices from $4,478 to $31,724, a $27,246 spread on the same certified stone. Brilliant Earth lists it at $31,724. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $31,724 NZD|Low: $4,299 NZD|High: $32,718 NZD|Avg: $11,359 NZD|-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
November 1, 2026
Retailer 12$4,478 NZD
Retailer 3$4,872 NZD
Retailer 4$5,014 NZD
Retailer 16$5,428 NZD
Retailer 11$5,483 NZD
Retailer 13$7,296 NZD
Retailer 6$7,462 NZD
Retailer 10$7,624 NZD
Retailer 14$7,883 NZD
Retailer 9$8,702 NZD
Retailer 7$10,181 NZD
Retailer 2$10,625 NZD
Retailer 5$14,268 NZD
Retailer 15$16,358 NZD
Retailer 8$30,820 NZD
Brilliant Earth$31,724 NZD

27 data points across 16 retailers

17 retailers$4,478 NZD to $31,724 NZD

A
Cheapest Retailer
-
$4,478 NZD
$2,524 USD
A
Retailer 2
-
$4,872 NZD
$2,746 USD
View
A
Retailer 3
-
$5,014 NZD
$2,826 USD
View
Final sale: no returns
A
Retailer 4
-
$5,428 NZD
$3,059 USD
View
A
Retailer 5
-
$5,483 NZD
$3,090 USD
View
A
Retailer 6
-
$7,296 NZD
$4,112 USD
View
A
Retailer 7
-
$7,462 NZD
$4,206 USD
View
A
Retailer 8
-
$7,624 NZD
$4,297 USD
View
B+
Retailer 9
-
$7,883 NZD
$4,443 USD
View
B+
Retailer 10
-
$8,702 NZD
€4,671 EUR
View
B+
Retailer 11
-
$10,181 NZD
$5,738 USD
View
B+
Retailer 12
-
$10,625 NZD
A$9,213 AUD
View
B
Retailer 13
-
$14,268 NZD
$8,042 USD
View
B
Retailer 14
-
$14,888 NZD
$8,391 USD
View
B
Retailer 15
-
$16,358 NZD
$9,219 USD
View
B
Retailer 16
-
$30,820 NZD
$17,370 USD
View
Most Expensive
B
Brilliant Earth
17140940A · Oct 31
$31,724 NZD
$17,880 USD
View
16 more retailers have this diamond
Prices start from $4,478 NZDSave up to $27,246 NZD

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
$4,478 NZD