Princess|Lab Grown|IGI

0.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG818662739

Shape and cutting style on the report: Princess cut

Certificate IGI LG818662739

Diamond specifications and retailer prices

From $130 USD
As of October 27, 2026
Save $443 USD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,345 USD 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 LG818662739 or 818662739. Listed at 20 retailers as of October 26, 2026, with a 341% 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 angle45.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662739
Dimensions4.39 × 4.38 × 3.06 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
4.39 mm4.38 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662739
Side View
Table 70.0%Crown 45.3°Girdle: MediumPavilion 37.8°Culet: NoneDepth 69.9%

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 27
Current: $1,345 USD|Low: $126 USD|High: $1,374 USD|Avg: $353 USD|-0.9%
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
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Retailer 15
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Retailer 19
Retailer 20
October 27, 2026
Retailer 15$130 USD
Retailer 13$144 USD
Retailer 11$152 USD
Retailer 3$163 USD
Retailer 4$163 USD
Retailer 12$230 USD
Retailer 10$238 USD
Retailer 16$268 USD
Retailer 9$285 USD
Retailer 2$289 USD
Retailer 7$289 USD
Retailer 14$312 USD
Retailer 8$350 USD
Retailer 19$414 USD
Retailer 20$444 USD
Retailer 17$462 USD
Retailer 5$523 USD
Retailer 6$552 USD
Retailer 18$573 USD
MOH London$1,345 USD

33 data points across 20 retailers

20 retailers$130 USD to $573 USD

A
Cheapest Retailer
-
$130 USD
Retailer 2
-
$152 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$163 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$163 USD
View
A
Retailer 5
-
$230 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
$238 USD
View
A
Retailer 7
-
$268 USD
£211 GBP
View
Retailer 8
-
$285 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$289 USD
€275 EUR
View
Retailer 10
-
$289 USD
ZAR 4,676 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$312 USD
View
Retailer 12
-
$350 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$414 USD
A$637 AUD
View
B
Retailer 14
-
$444 USD
£350 GBP
View
B
Retailer 15
-
$462 USD
View
Retailer 16
-
$523 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$552 USD
View
B
Retailer 18
-
$573 USD
View
Retailer 19
-
$974 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG818662739 · Oct 26
$1,345 USD
£1,059 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $130 USDSave up to $443 USD

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
$130 USD