Princess|Lab Grown|IGI

0.98ct D SI1 Princess Lab Grown Diamond

EX • D/SI1 • IGI LG846636278

Shape and cutting style on the report: Princess cut

Certificate IGI LG846636278

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of October 31, 2026
Save €426 EUR (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €564 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.98ct lab-grown princess diamond

This 0.98ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG846636278 or 846636278. Listed at 3 retailers as of October 29, 2026, with prices from €138 to €564, a €426 spread on the same certified stone. Brilliant Earth lists it at €564. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.98
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636278
Dimensions5.51 × 5.49 × 3.83 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm5.49 mm0.98 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636278
Side View
Table 68.0%Crown 40.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €564 EUR|Low: €138 EUR|High: €564 EUR|Avg: €356 EUR
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 2€138 EUR
Retailer 3€271 EUR
Brilliant Earth€564 EUR

15 data points across 3 retailers

3 retailers€138 EUR to €564 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
Final sale: no returns
A
Retailer 2
-
€271 EUR
£238 GBP
View
Most Expensive
B
Brilliant Earth
22151011A · Oct 29
€564 EUR
$630 USD
View
2 more retailers have this diamond
Prices start from €138 EURSave up to €426 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
0.98ct Princess
€138 EUR