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Princess|Lab Grown|IGI

3.92ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG729593315

Shape and cutting style on the report: Princess cut

Certificate IGI LG729593315

Diamond specifications and retailer prices

From €685 EUR
£603 GBP
As of November 1, 2026
Save €4,450 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,135 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.92ct lab-grown princess diamond

This 3.92ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729593315 or 729593315. Listed at 15 retailers as of November 1, 2026, with prices from €685 to €5,135, a €4,450 spread on the same certified stone. Frank Darling lists it at €5,135. 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

3.92
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729593315
Dimensions8.50 × 8.50 × 6.23 mm
L/W Ratio1.00
Culet sizePointed
Top View
8.50 mm8.50 mm3.92 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729593315
Side View
Table 70.0%Crown 42°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.3%

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: Nov 1
Current: €5,135 EUR|Low: €685 EUR|High: €5,442 EUR|Avg: €2,010 EUR|-5.4%
Frank Darling
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
November 1, 2026
Retailer 10€685 EUR
Retailer 2€723 EUR
Retailer 16€739 EUR
Retailer 13€841 EUR
Retailer 7€934 EUR
Retailer 9€1,003 EUR
Retailer 3€1,021 EUR
Retailer 17€1,300 EUR
Retailer 15€1,430 EUR
Retailer 14€1,439 EUR
Retailer 6€1,575 EUR
Retailer 8€1,707 EUR
Retailer 5€2,534 EUR
Retailer 4€2,777 EUR
Retailer 12€3,992 EUR
Retailer 11€4,941 EUR
Frank Darling€5,135 EUR

23 data points across 17 retailers

15 retailers€685 EUR to €5,135 EUR

A
Cheapest Retailer
-
€685 EUR
£603 GBP
A
Retailer 2
-
€723 EUR
$808 USD
View
B+
Retailer 3
-
€739 EUR
$826 USD
View
A
Retailer 4
-
€841 EUR
$940 USD
View
A
Retailer 5
-
€1,021 EUR
View
A
Retailer 6
-
€1,300 EUR
A$2,234 AUD
View
A
Retailer 7
-
€1,430 EUR
$1,598 USD
View
A
Retailer 8
-
€1,439 EUR
$1,608 USD
View
A
Retailer 9
-
€1,575 EUR
$1,759 USD
View
Retailer 10
-
€2,534 EUR
A$4,356 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
€2,777 EUR
£2,443 GBP
View
B
Retailer 12
-
€3,992 EUR
$4,460 USD
View
B
Retailer 13
-
€4,941 EUR
$5,520 USD
View
B
Retailer 14
-
€5,134 EUR
$5,736 USD
View
Most Expensive
B
Frank Darling
BLY100747518679LGMY · Nov 1
€5,135 EUR
$5,737 USD
View
14 more retailers have this diamond
Prices start from €685 EURSave up to €4,450 EUR

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
3.92ct Princess
€685 EUR