Princess|Lab Grown|IGI

10.39ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG826654506

Shape and cutting style on the report: Princess cut

Certificate IGI LG826654506

Diamond specifications and retailer prices

From $3,798 USD
As of October 29, 2026
Save $6,554 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,352 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 10.39ct lab-grown princess diamond

This 10.39ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826654506 or 826654506. Listed at 5 retailers as of October 29, 2026, with prices from $3,798 to $10,352, a $6,554 spread on the same certified stone. Frank Darling lists it at $10,352. 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

10.39
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826654506
Dimensions11.98 × 11.98 × 8.17 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm11.98 mm10.39 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826654506
Side View
Table 68.0%Crown 38.8°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.2%

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 29
Current: $10,352 USD|Low: $3,798 USD|High: $11,377 USD|Avg: $7,862 USD|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 3$3,798 USD
Retailer 4$5,012 USD
Retailer 5$6,840 USD
Retailer 2$8,678 USD
Frank Darling$10,352 USD

13 data points across 5 retailers

5 retailers$3,798 USD to $10,352 USD

A
Cheapest Retailer
-
$3,798 USD
Final sale: no returns
A
Retailer 2
-
$5,012 USD
View
Retailer 3
-
$6,840 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$8,678 USD
View
Most Expensive
B
Frank Darling
100191937845KD · Oct 29
$10,352 USD
View
4 more retailers have this diamond
Prices start from $3,798 USDSave up to $6,554 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
10.39ct Princess
$3,798 USD