Princess|Lab Grown|IGI

5.12ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG732518539

Shape and cutting style on the report: Princess cut

Certificate IGI LG732518539

Diamond specifications and retailer prices

From $697 USD
As of October 30, 2026
Save $7,623 USD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,320 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.12ct lab-grown princess diamond

This 5.12ct 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 LG732518539 or 732518539. Listed at 17 retailers as of October 29, 2026, with prices from $697 to $8,320, a $7,623 spread on the same certified stone. Brilliant Earth lists it at $8,320. 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

5.12
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732518539
Dimensions9.36 × 9.27 × 6.70 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
9.36 mm9.27 mm5.12 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732518539
Side View
Table 71.0%Crown 43.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.3%

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: $8,320 USD|Low: $683 USD|High: $9,740 USD|Avg: $2,731 USD|-14.6%
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
October 31, 2026
Retailer 5$697 USD
Retailer 3$759 USD
Retailer 14$1,036 USD
Retailer 16$1,143 USD
Retailer 2$1,145 USD
Retailer 8$1,157 USD
Retailer 12$1,359 USD
Retailer 7$1,639 USD
Retailer 10$1,993 USD
Retailer 4$2,163 USD
Retailer 15$2,511 USD
Retailer 9$3,339 USD
Retailer 13$3,366 USD
Retailer 6$3,810 USD
Retailer 11$5,518 USD
Retailer 17$6,190 USD
Brilliant Earth$8,320 USD

31 data points across 17 retailers

17 retailers$697 USD to $8,320 USD

A
Cheapest Retailer
-
$697 USD
A
Retailer 2
-
$759 USD
View
A
Retailer 3
-
$1,036 USD
View
B+
Retailer 4
-
$1,143 USD
View
A
Retailer 5
-
$1,145 USD
View
A
Retailer 6
-
$1,157 USD
View
A
Retailer 7
-
$1,359 USD
€1,294 EUR
View
A
Retailer 8
-
$1,639 USD
View
B+
Retailer 9
-
$1,993 USD
View
B+
Retailer 10
-
$2,163 USD
View
B+
Retailer 11
-
$2,511 USD
View
Retailer 12
-
$3,339 USD
A$5,137 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$3,366 USD
£2,650 GBP
View
B
Retailer 14
-
$3,810 USD
View
B
Retailer 15
-
$5,518 USD
View
B
Retailer 16
-
$6,190 USD
View
Most Expensive
B
Brilliant Earth
16720307A · Oct 29
$8,320 USD
View
16 more retailers have this diamond
Prices start from $697 USDSave up to $7,623 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
5.12ct Princess
$697 USD