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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 $186 AUD
$131 USD
As of October 30, 2026
Save $1,200 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,936 AUD 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
Colour
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: $1,936 AUD|Low: $179 AUD|High: $1,956 AUD|Avg: $519 AUD|+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
November 1, 2026
Retailer 13$186 AUD
Retailer 8$208 AUD
Retailer 10$216 AUD
Retailer 15$232 AUD
Retailer 17$232 AUD
Retailer 9$327 AUD
Retailer 2$386 AUD
Retailer 5$406 AUD
Retailer 16$416 AUD
Retailer 12$418 AUD
Retailer 7$450 AUD
Retailer 11$559 AUD
Retailer 14$589 AUD
Retailer 6$661 AUD
Retailer 3$745 AUD
Retailer 4$786 AUD
MOH London$1,936 AUD

39 data points across 17 retailers

20 retailers$186 AUD to $1,387 AUD

A
Cheapest Retailer
-
$186 AUD
$131 USD
A
Retailer 2
-
$208 AUD
$146 USD
View
Final sale: no returns
A
Retailer 3
-
$216 AUD
$152 USD
View
A
Retailer 4
-
$232 AUD
$163 USD
View
Retailer 5
-
$232 AUD
$163 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$327 AUD
$230 USD
View
A
Retailer 7
-
$339 AUD
$238 USD
View
A
Retailer 8
-
$386 AUD
£214 GBP
View
A
Retailer 9
-
$406 AUD
$285 USD
View
A
Retailer 10
-
$416 AUD
€278 EUR
View
B+
Retailer 11
-
$418 AUD
ZAR 4,749 ZAR
View
B+
Retailer 12
-
$450 AUD
$316 USD
View
B+
Retailer 13
-
$559 AUD
£309 GBP
View
B+
Retailer 14
-
$589 AUD
View
B
Retailer 15
-
$661 AUD
$464 USD
View
B+
Retailer 16
-
$745 AUD
$523 USD
View
B
Retailer 17
-
$786 AUD
$552 USD
View
B
Retailer 18
-
$824 AUD
$579 USD
View
B
Retailer 19
-
$1,387 AUD
$974 USD
View
Most Expensive
MOH London
LG818670781 · Oct 26
$1,936 AUD
£1,071 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $186 AUDSave up to $1,200 AUD

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
$186 AUD