Princess|Lab Grown|IGI

0.45ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG837641403

Certificate IGI LG837641403

Diamond specifications and retailer prices

From €238 EUR
$266 USD
As of October 30, 2026
Save €1,082 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,320 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown princess diamond

This 0.45ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837641403 or 837641403. Listed at 17 retailers as of October 29, 2026, with prices from €238 to €1,320, a €1,082 spread on the same certified stone. MOH London lists it at €1,320. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641403
Dimensions4.17 × 4.16 × 2.90 mm
L/W Ratio1.00
Top View
4.17 mm4.16 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837641403
Side View
Table 70.0%CrownGirdle: ThinPavilionCulet: NoneDepth 69.7%

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: €1,320 EUR|Low: €238 EUR|High: €1,320 EUR|Avg: €693 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
October 31, 2026
Retailer 6€238 EUR
Retailer 2€268 EUR
Retailer 11€277 EUR
Retailer 16€354 EUR
Retailer 5€440 EUR
Retailer 9€506 EUR
Retailer 14€514 EUR
Retailer 10€575 EUR
Retailer 4€592 EUR
Retailer 15€657 EUR
Retailer 8€697 EUR
Retailer 12€707 EUR
Retailer 17€852 EUR
Retailer 13€957 EUR
Retailer 3€1,130 EUR
Retailer 7€1,200 EUR
MOH London€1,320 EUR

8 data points across 17 retailers

17 retailers€238 EUR to €1,320 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
A
Retailer 2
-
€268 EUR
$299 USD
View
Final sale: no returns
A
Retailer 3
-
€277 EUR
$310 USD
View
A
Retailer 4
-
€354 EUR
$395 USD
View
A
Retailer 5
-
€440 EUR
$492 USD
View
Retailer 6
-
€506 EUR
A$869 AUD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
€514 EUR
View
B+
Retailer 8
-
€575 EUR
£506 GBP
View
B+
Retailer 9
-
€592 EUR
$661 USD
View
B+
Retailer 10
-
€592 EUR
ZAR 10,690 ZAR
View
B+
Retailer 11
-
€697 EUR
$778 USD
View
B+
Retailer 12
-
€707 EUR
£622 GBP
View
B
Retailer 13
-
€852 EUR
A$1,465 AUD
View
B
Retailer 14
-
€957 EUR
CA$1,485 CAD
View
B
Retailer 15
-
€1,130 EUR
$1,263 USD
View
B
Retailer 16
-
€1,200 EUR
$1,341 USD
View
Most Expensive
B
MOH London
LG837641403 · Oct 29
€1,320 EUR
£1,161 GBP
View
16 more retailers have this diamond
Prices start from €238 EURSave up to €1,082 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
0.45ct Princess
€238 EUR