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Princess|Lab Grown|IGI

0.99ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG612318147

Shape and cutting style on the report: Princess cut

Certificate IGI LG612318147

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 30, 2026
Save $1,272 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,535 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown princess diamond

This 0.99ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612318147 or 612318147. Listed at 15 retailers as of October 29, 2026, with prices from $263 to $1,535, a $1,272 spread on the same certified stone. MOH London lists it at $1,535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612318147
Dimensions5.45 × 5.44 × 3.87 mm
L/W Ratio1.00
Culet sizePointed
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
5.45 mm5.44 mm0.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG612318147
Side View
Table 72.0%Crown 40.2°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.1%

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: $1,535 AUD|Low: $253 AUD|High: $1,544 AUD|Avg: $664 AUD|+0.5%
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
October 31, 2026
Retailer 11$263 AUD
Retailer 3$293 AUD
Retailer 4$326 AUD
Retailer 12$326 AUD
Retailer 6$421 AUD
Retailer 10$575 AUD
Retailer 2$586 AUD
Retailer 7$590 AUD
Retailer 5$665 AUD
Retailer 13$1,049 AUD
Retailer 9$1,109 AUD
Retailer 8$1,127 AUD
MOH London$1,535 AUD

44 data points across 13 retailers

15 retailers$263 AUD to $1,535 AUD

A
Cheapest Retailer
-
$263 AUD
$185 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$306 AUD
$215 USD
View
A
Retailer 4
-
$326 AUD
$229 USD
View
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$421 AUD
£233 GBP
View
A
Retailer 7
-
$503 AUD
$353 USD
View
B+
Retailer 8
-
$575 AUD
$404 USD
View
B+
Retailer 9
-
$586 AUD
£324 GBP
View
B+
Retailer 10
-
$590 AUD
ZAR 6,697 ZAR
View
B+
Retailer 11
-
$665 AUD
$467 USD
View
B
Retailer 12
-
$1,049 AUD
$737 USD
View
B
Retailer 13
-
$1,109 AUD
$779 USD
View
B
Retailer 14
-
$1,127 AUD
$791 USD
View
Most Expensive
B
MOH London
LG612318147 · Oct 29
$1,535 AUD
£849 GBP
View
14 more retailers have this diamond
Prices start from $263 AUDSave up to $1,272 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
0.99ct Princess
$263 AUD