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Princess|Lab Grown|IGI

2.05ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG810637002

Shape and cutting style on the report: Princess cut

Certificate IGI LG810637002

Diamond specifications and retailer prices

From £212 GBP
$284 USD
As of October 31, 2026
Save £1,191 GBP (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,403 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.05ct lab-grown princess diamond

This 2.05ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG810637002 or 810637002. Listed at 3 retailers as of October 30, 2026, with prices from £212 to £1,403, a £1,191 spread on the same certified stone. Brilliant Earth lists it at £1,403. 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

2.05
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810637002
Dimensions6.90 × 6.85 × 4.96 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.85 mm2.05 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810637002
Side View
Table 67.0%Crown 41.1°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,403 GBP|Low: £132 GBP|High: £2,224 GBP|Avg: £673 GBP|-36.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£132 GBP
Retailer 3£212 GBP
Retailer 6£243 GBP
Retailer 5£393 GBP
Retailer 2£463 GBP
Retailer 4£531 GBP
Retailer 8£674 GBP
Retailer 9£965 GBP
Brilliant Earth£1,403 GBP

35 data points across 9 retailers

3 retailers£212 GBP to £1,403 GBP

A
Cheapest Retailer
-
£212 GBP
$284 USD
Final sale: no returns
A
Retailer 2
-
£463 GBP
View
Most Expensive
B
Brilliant Earth
20313511A · Oct 30
£1,403 GBP
$1,880 USD
View
2 more retailers have this diamond
Prices start from £212 GBPSave up to £1,191 GBP

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
2.05ct Princess
£212 GBP