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Princess|Lab Grown|IGI

5.16ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG645412640

Shape and cutting style on the report: Princess cut

Certificate IGI LG645412640

Diamond specifications and retailer prices

From $1,389 NZD
$780 USD
As of October 27, 2026
Save $9,223 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,612 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.16ct lab-grown princess diamond

This 5.16ct 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 LG645412640 or 645412640. Listed at 20 retailers as of October 27, 2026, with prices from $1,389 to $10,612, a $9,223 spread on the same certified stone. Brilliant Earth lists it at $10,612. 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

5.16
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645412640
Dimensions9.47 × 9.29 × 6.70 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm9.29 mm5.16 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645412640
Side View
Table 70.0%Crown 46°Girdle: MediumPavilion 37.9°Culet: NoneDepth 72.1%

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 27
Current: $10,612 NZD|Low: $1,184 NZD|High: $12,855 NZD|Avg: $3,966 NZD|-17.5%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$1,389 NZD
Retailer 15$1,512 NZD
Retailer 5$1,611 NZD
Retailer 18$1,611 NZD
Retailer 19$1,783 NZD
Retailer 14$1,941 NZD
Retailer 12$2,314 NZD
Retailer 7$2,425 NZD
Retailer 2$2,471 NZD
Retailer 9$2,603 NZD
Retailer 8$3,807 NZD
Retailer 16$3,833 NZD
Retailer 4$4,531 NZD
Retailer 10$5,448 NZD
Retailer 11$5,569 NZD
Retailer 13$6,074 NZD
Retailer 17$6,864 NZD
Retailer 6$9,479 NZD
Brilliant Earth$10,612 NZD

36 data points across 19 retailers

20 retailers$1,389 NZD to $10,612 NZD

A
Cheapest Retailer
-
$1,389 NZD
$780 USD
A
Retailer 2
-
$1,512 NZD
$849 USD
View
A
Retailer 3
-
$1,611 NZD
$905 USD
View
A
Retailer 4
-
$1,611 NZD
$905 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,783 NZD
£789 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,941 NZD
$1,090 USD
View
A
Retailer 7
-
$2,314 NZD
€1,238 EUR
View
A
Retailer 8
-
$2,425 NZD
$1,362 USD
View
A
Retailer 9
-
$2,471 NZD
£1,093 GBP
View
B+
Retailer 10
-
$2,603 NZD
$1,462 USD
View
B+
Retailer 11
-
$3,807 NZD
$2,138 USD
View
B+
Retailer 12
-
$3,833 NZD
$2,153 USD
View
B+
Retailer 13
-
$4,450 NZD
£1,968 GBP
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$4,531 NZD
$2,545 USD
View
B+
Retailer 15
-
$5,448 NZD
$3,060 USD
View
B+
Retailer 16
-
$5,569 NZD
$3,128 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$6,074 NZD
£2,686 GBP
View
B
Retailer 18
-
$6,864 NZD
$3,855 USD
View
B
Retailer 19
-
$9,479 NZD
$5,324 USD
View
Most Expensive
B
Brilliant Earth
11352155A · Oct 29
$10,612 NZD
$5,960 USD
View
19 more retailers have this diamond
Prices start from $1,389 NZDSave up to $9,223 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
5.16ct Princess
$1,389 NZD