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Princess|Lab Grown|IGI

4.06ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG786668258

Shape and cutting style on the report: Princess cut

Certificate IGI LG786668258

Diamond specifications and retailer prices

From €763 EUR
$856 USD
As of November 2, 2026
Save €3,980 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,743 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.06ct lab-grown princess diamond

This 4.06ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786668258 or 786668258. Listed at 19 retailers as of October 31, 2026, with prices from €763 to €4,743, a €3,980 spread on the same certified stone. Brilliant Earth lists it at €4,743. 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

4.06
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786668258
Dimensions8.66 × 8.66 × 6.36 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm8.66 mm4.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786668258
Side View
Table 65.0%Crown 42°Girdle: MediumPavilion 38.1°Culet: NoneDepth 73.4%

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 2
Current: €4,743 EUR|Low: €733 EUR|High: €8,318 EUR|Avg: €1,938 EUR|-2.9%
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
November 2, 2026
Retailer 15€763 EUR
Retailer 17€854 EUR
Retailer 3€885 EUR
Retailer 5€885 EUR
Retailer 2€1,043 EUR
Retailer 13€1,043 EUR
Retailer 8€1,182 EUR
Retailer 6€1,221 EUR
Retailer 4€1,424 EUR
Retailer 12€1,885 EUR
Retailer 11€1,897 EUR
Retailer 14€2,035 EUR
Retailer 7€2,446 EUR
Retailer 16€2,795 EUR
Retailer 9€3,071 EUR
Retailer 10€3,319 EUR
Brilliant Earth€4,743 EUR

36 data points across 17 retailers

19 retailers€763 EUR to €4,743 EUR

A
Cheapest Retailer
-
€763 EUR
$856 USD
A
Retailer 2
-
€831 EUR
$932 USD
View
A
Retailer 3
-
€854 EUR
$958 USD
View
Final sale: no returns
A
Retailer 4
-
€885 EUR
$993 USD
View
Retailer 5
-
€885 EUR
$993 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€1,043 EUR
£921 GBP
View
A
Retailer 7
-
€1,043 EUR
$1,170 USD
View
A
Retailer 8
-
€1,182 EUR
$1,326 USD
View
B+
Retailer 9
-
€1,221 EUR
$1,370 USD
View
B+
Retailer 10
-
€1,424 EUR
$1,597 USD
View
B+
Retailer 11
-
€1,885 EUR
ZAR 34,150 ZAR
View
B+
Retailer 12
-
€1,897 EUR
A$3,274 AUD
View
B
Retailer 13
-
€2,035 EUR
$2,283 USD
View
B
Retailer 14
-
€2,446 EUR
£2,160 GBP
View
B
Retailer 15
-
€2,489 EUR
$2,792 USD
View
B
Retailer 16
-
€2,795 EUR
$3,135 USD
View
B
Retailer 17
-
€3,071 EUR
$3,444 USD
View
B
Retailer 18
-
€3,319 EUR
£2,931 GBP
View
Most Expensive
B
Brilliant Earth
18547451A · Oct 31
€4,743 EUR
$5,320 USD
View
18 more retailers have this diamond
Prices start from €763 EURSave up to €3,980 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
4.06ct Princess
€763 EUR