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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 $780 USD
As of October 30, 2026
Save $5,180 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,960 USD 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 19 retailers as of October 29, 2026, with prices from $780 to $5,960, a $5,180 spread on the same certified stone. Brilliant Earth lists it at $5,960. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,960 USD|Low: $665 USD|High: $7,220 USD|Avg: $2,230 USD|-17.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$780 USD
Retailer 15$849 USD
Retailer 5$905 USD
Retailer 18$905 USD
Retailer 19$1,001 USD
Retailer 14$1,090 USD
Retailer 12$1,300 USD
Retailer 7$1,362 USD
Retailer 2$1,388 USD
Retailer 9$1,462 USD
Retailer 8$2,138 USD
Retailer 16$2,153 USD
Retailer 4$2,545 USD
Retailer 10$3,060 USD
Retailer 11$3,128 USD
Retailer 13$3,411 USD
Retailer 17$3,855 USD
Retailer 6$5,324 USD
Brilliant Earth$5,960 USD

36 data points across 19 retailers

19 retailers$780 USD to $5,960 USD

A
Cheapest Retailer
-
$780 USD
A
Retailer 2
-
$849 USD
View
A
Retailer 3
-
$905 USD
View
Retailer 4
-
$905 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,001 USD
£789 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,090 USD
View
A
Retailer 7
-
$1,300 USD
€1,238 EUR
View
A
Retailer 8
-
$1,362 USD
View
A
Retailer 9
-
$1,388 USD
£1,093 GBP
View
B+
Retailer 10
-
$1,462 USD
View
B+
Retailer 11
-
$2,138 USD
View
B+
Retailer 12
-
$2,153 USD
View
B+
Retailer 13
-
$2,545 USD
View
B
Retailer 14
-
$3,060 USD
View
Retailer 15
-
$3,128 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$3,411 USD
£2,686 GBP
View
B
Retailer 17
-
$3,855 USD
View
B
Retailer 18
-
$5,324 USD
View
Most Expensive
B
Brilliant Earth
11352155A · Oct 29
$5,960 USD
View
18 more retailers have this diamond
Prices start from $780 USDSave up to $5,180 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
5.16ct Princess
$780 USD