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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 €166 EUR
$185 USD
As of October 30, 2026
Save €800 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €965 EUR 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 €166 to €965, a €800 spread on the same certified stone. MOH London lists it at €965. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €965 EUR|Low: €159 EUR|High: €971 EUR|Avg: €417 EUR|+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 30, 2026
Retailer 11€166 EUR
Retailer 3€184 EUR
Retailer 4€205 EUR
Retailer 12€205 EUR
Retailer 2€265 EUR
Retailer 10€362 EUR
Retailer 7€371 EUR
Retailer 6€371 EUR
Retailer 5€418 EUR
Retailer 13€660 EUR
Retailer 9€697 EUR
Retailer 8€708 EUR
MOH London€965 EUR

44 data points across 13 retailers

15 retailers€166 EUR to €965 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
A
Retailer 2
-
€184 EUR
$206 USD
View
Final sale: no returns
A
Retailer 3
-
€192 EUR
$215 USD
View
A
Retailer 4
-
€205 EUR
$229 USD
View
A
Retailer 5
-
€205 EUR
$229 USD
View
A
Retailer 6
-
€265 EUR
£233 GBP
View
A
Retailer 7
-
€316 EUR
$353 USD
View
B+
Retailer 8
-
€362 EUR
$404 USD
View
B+
Retailer 9
-
€371 EUR
ZAR 6,697 ZAR
View
B+
Retailer 10
-
€371 EUR
£327 GBP
View
B+
Retailer 11
-
€418 EUR
$467 USD
View
B
Retailer 12
-
€660 EUR
$737 USD
View
B
Retailer 13
-
€697 EUR
$779 USD
View
B
Retailer 14
-
€708 EUR
$791 USD
View
Most Expensive
B
MOH London
LG612318147 · Oct 29
€965 EUR
£849 GBP
View
14 more retailers have this diamond
Prices start from €166 EURSave up to €800 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
0.99ct Princess
€166 EUR