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Princess|Lab Grown|IGI

0.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG818670781

Shape and cutting style on the report: Princess cut

Certificate IGI LG818670781

Diamond specifications and retailer prices

From €117 EUR
$131 USD
As of October 30, 2026
Save €755 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,217 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown princess diamond

This 0.5ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818670781 or 818670781. Listed at 20 retailers as of October 30, 2026, with a 644% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670781
Dimensions4.25 × 4.23 × 3.02 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.25 mm4.23 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670781
Side View
Table 72.0%Crown 46.6°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 71.4%

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 30
Current: €1,217 EUR|Low: €92 EUR|High: €1,230 EUR|Avg: €326 EUR|+0.2%
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 13€117 EUR
Retailer 8€131 EUR
Retailer 10€136 EUR
Retailer 15€146 EUR
Retailer 17€146 EUR
Retailer 9€206 EUR
Retailer 2€245 EUR
Retailer 5€255 EUR
Retailer 16€261 EUR
Retailer 12€263 EUR
Retailer 7€283 EUR
Retailer 11€352 EUR
Retailer 14€371 EUR
Retailer 6€415 EUR
Retailer 3€468 EUR
Retailer 4€494 EUR
MOH London€1,217 EUR

38 data points across 17 retailers

20 retailers€117 EUR to €872 EUR

A
Cheapest Retailer
-
€117 EUR
$131 USD
A
Retailer 2
-
€131 EUR
$146 USD
View
Final sale: no returns
A
Retailer 3
-
€136 EUR
$152 USD
View
A
Retailer 4
-
€146 EUR
$163 USD
View
A
Retailer 5
-
€146 EUR
$163 USD
View
A
Retailer 6
-
€206 EUR
$230 USD
View
A
Retailer 7
-
€213 EUR
$238 USD
View
A
Retailer 8
-
€245 EUR
£215 GBP
View
Retailer 9
-
€255 EUR
$285 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
€261 EUR
View
B+
Retailer 11
-
€263 EUR
ZAR 4,749 ZAR
View
B+
Retailer 12
-
€283 EUR
$316 USD
View
B+
Retailer 13
-
€352 EUR
£309 GBP
View
B+
Retailer 14
-
€371 EUR
A$637 AUD
View
B
Retailer 15
-
€415 EUR
$464 USD
View
B+
Retailer 16
-
€468 EUR
$523 USD
View
B
Retailer 17
-
€494 EUR
$552 USD
View
B
Retailer 18
-
€518 EUR
$579 USD
View
B
Retailer 19
-
€872 EUR
$974 USD
View
Most Expensive
MOH London
LG818670781 · Oct 26
€1,217 EUR
£1,071 GBP
View
Price under review
19 more retailers have this diamond
Prices start from €117 EURSave up to €755 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
0.50ct Princess
€117 EUR