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Princess|Lab Grown|IGI

0.99ct D IF Princess Lab Grown Diamond

GD • D/IF • IGI LG733510549

Shape and cutting style on the report: Princess cut

Certificate IGI LG733510549

Diamond specifications and retailer prices

From €451 EUR
$504 USD
As of November 1, 2026
Save €632 EUR (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,083 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG733510549 or 733510549. Listed at 6 retailers as of October 28, 2026, with prices from €451 to €1,083, a €632 spread on the same certified stone. Rare Carat lists it at €1,083. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733510549
Dimensions5.45 × 5.40 × 3.97 mm
L/W Ratio1.01
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 mm5.40 mm0.99 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733510549
Side View
Table 68.0%Crown 42.9°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 73.5%

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: Nov 1
Current: €1,083 EUR|Low: €432 EUR|High: €1,095 EUR|Avg: €759 EUR|+1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€451 EUR
Retailer 3€502 EUR
Retailer 5€567 EUR
Retailer 6€906 EUR
Retailer 2€1,071 EUR
Rare Carat€1,083 EUR

42 data points across 6 retailers

6 retailers€451 EUR to €1,083 EUR

A
Cheapest Retailer
-
€451 EUR
$504 USD
A
Retailer 2
-
€502 EUR
£442 GBP
View
B+
Retailer 3
-
€567 EUR
$633 USD
View
B+
Retailer 4
-
€906 EUR
$1,012 USD
View
B
Retailer 5
-
€1,071 EUR
£942 GBP
View
Most Expensive
B
Rare Carat
J86-G-50A-921_l_733510549 · Oct 28
€1,083 EUR
$1,210 USD
View
5 more retailers have this diamond
Prices start from €451 EURSave up to €632 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
€451 EUR