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Princess|Lab Grown|IGI

2.09ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG447099087

Shape and cutting style on the report: Princess cut

Certificate IGI LG447099087

Diamond specifications and retailer prices

From £702 GBP
$940 USD
As of October 29, 2026
Save £4,579 GBP (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,280 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.09ct lab-grown princess diamond

This 2.09ct lab-grown princess sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099087 or 447099087. Listed at 12 retailers as of October 29, 2026, with prices from £702 to £5,280, a £4,579 spread on the same certified stone. MOH London lists it at £5,280. 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

2.09
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099087
Dimensions6.96 × 6.76 × 4.90 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.96 mm6.76 mm2.09 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099087
Side View
Table 73.0%Crown 46.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 72.5%

Caratlytics Score

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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 29
Current: £5,280 GBP|Low: £702 GBP|High: £6,928 GBP|Avg: £2,745 GBP|+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
Retailer 14
October 30, 2026
Retailer 9£702 GBP
Retailer 8£1,669 GBP
Retailer 14£1,816 GBP
Retailer 3£1,868 GBP
Retailer 10£1,936 GBP
Retailer 13£1,936 GBP
Retailer 4£2,060 GBP
Retailer 5£2,455 GBP
Retailer 12£2,661 GBP
Retailer 2£2,715 GBP
Retailer 11£3,023 GBP
Retailer 7£3,035 GBP
MOH London£5,280 GBP
Retailer 6£6,928 GBP

41 data points across 14 retailers

12 retailers£702 GBP to £5,280 GBP

A
Cheapest Retailer
-
£702 GBP
$940 USD
B+
Retailer 2
-
£1,669 GBP
$2,236 USD
View
A
Retailer 3
-
£1,816 GBP
$2,433 USD
View
B+
Retailer 4
-
£1,868 GBP
$2,503 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,936 GBP
$2,594 USD
View
Retailer 6
-
£1,936 GBP
$2,594 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£2,060 GBP
$2,760 USD
View
B
Retailer 8
-
£2,661 GBP
$3,565 USD
View
B+
Retailer 9
-
£2,715 GBP
View
B
Retailer 10
-
£3,023 GBP
$4,051 USD
View
B
Retailer 11
-
£3,035 GBP
$4,066 USD
View
Most Expensive
B
MOH London
LG447099087 · Oct 29
£5,280 GBP
View
11 more retailers have this diamond
Prices start from £702 GBPSave up to £4,579 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
2.09ct Princess
£702 GBP