Princess|Lab Grown|IGI

0.51ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG804604188

Shape and cutting style on the report: Princess cut

Certificate IGI LG804604188

Diamond specifications and retailer prices

From $245 USD
As of October 29, 2026
Save $856 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,101 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804604188 or 804604188. Listed at 10 retailers as of October 29, 2026, with prices from $245 to $1,101, a $856 spread on the same certified stone. MOH London lists it at $1,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804604188
Dimensions4.33 × 4.27 × 3.24 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.33 mm4.27 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804604188
Side View
Table 67.0%Crown 39.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 75.9%

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 29
Current: $1,101 USD|Low: $245 USD|High: $1,109 USD|Avg: $515 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$245 USD
Retailer 9$300 USD
Retailer 4$330 USD
Retailer 5$385 USD
Retailer 3$449 USD
Retailer 2$508 USD
Retailer 6$562 USD
Retailer 7$941 USD
MOH London$1,101 USD

43 data points across 9 retailers

10 retailers$245 USD to $1,101 USD

A
Cheapest Retailer
-
$245 USD
Retailer 2
-
$300 USD
A$461 AUD
View
Price last confirmed 124 days ago
Retailer 3
-
$330 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$385 USD
View
B+
Retailer 5
-
$449 USD
€428 EUR
View
B
Retailer 6
-
$508 USD
£400 GBP
View
B
Retailer 7
-
$562 USD
View
B
Retailer 8
-
$932 USD
View
B
Retailer 9
-
$960 USD
View
Most Expensive
B
MOH London
LG804604188 · Oct 29
$1,101 USD
£867 GBP
View
9 more retailers have this diamond
Prices start from $245 USDSave up to $856 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
0.51ct Princess
$245 USD