Princess|Lab Grown|IGI

4.00ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG693533858

Shape and cutting style on the report: Princess cut

Certificate IGI LG693533858

Diamond specifications and retailer prices

From €881 EUR
$984 USD
As of October 30, 2026
Save €2,603 EUR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,484 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4ct lab-grown princess diamond

This 4ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG693533858 or 693533858. Listed at 14 retailers as of October 29, 2026, with prices from €881 to €3,484, a €2,603 spread on the same certified stone. MOH London lists it at €3,484. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693533858
Dimensions8.73 × 8.66 × 6.02 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
8.73 mm8.66 mm4.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693533858
Side View
Table 73.0%Crown 43.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.5%

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: Oct 30
Current: €3,484 EUR|Low: €881 EUR|High: €6,060 EUR|Avg: €2,085 EUR
MOH London
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 12€881 EUR
Retailer 6€959 EUR
Retailer 2€1,015 EUR
Retailer 14€1,022 EUR
Retailer 13€1,177 EUR
Retailer 16€1,192 EUR
Retailer 15€1,310 EUR
Retailer 7€1,414 EUR
Retailer 10€1,577 EUR
Retailer 4€1,633 EUR
Retailer 3€1,915 EUR
Retailer 17€1,963 EUR
Retailer 5€2,193 EUR
Retailer 11€2,203 EUR
MOH London€3,484 EUR
Retailer 9€4,151 EUR
Retailer 8€6,060 EUR

6 data points across 17 retailers

14 retailers€881 EUR to €3,484 EUR

A
Cheapest Retailer
-
€881 EUR
$984 USD
A
Retailer 2
-
€959 EUR
$1,071 USD
View
A
Retailer 3
-
€1,015 EUR
£893 GBP
View
A
Retailer 4
-
€1,022 EUR
$1,142 USD
View
B+
Retailer 5
-
€1,177 EUR
$1,315 USD
View
B+
Retailer 6
-
€1,192 EUR
HK$10,400 HKD
View
B+
Retailer 7
-
€1,310 EUR
$1,464 USD
View
B+
Retailer 8
-
€1,577 EUR
£1,387 GBP
View
B+
Retailer 9
-
€1,633 EUR
$1,824 USD
View
B
Retailer 10
-
€1,915 EUR
$2,140 USD
View
B
Retailer 11
-
€1,963 EUR
$2,193 USD
View
Retailer 12
-
€2,193 EUR
$2,450 USD
View
Price under review
B
Retailer 13
-
€2,203 EUR
$2,461 USD
View
Most Expensive
B
MOH London
LG693533858 · Oct 29
€3,484 EUR
£3,065 GBP
View
13 more retailers have this diamond
Prices start from €881 EURSave up to €2,603 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
4.00ct Princess
€881 EUR