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Princess|Lab Grown|IGI

2.17ct J SI2 Princess Lab Grown Diamond

ID • J/SI2 • IGI LG436047379

Shape and cutting style on the report: Princess cut

Certificate IGI LG436047379

Diamond specifications and retailer prices

From £888 GBP
$1,190 USD
As of October 30, 2026
Save £4,050 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,938 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.17ct lab-grown princess diamond

This 2.17ct lab-grown princess sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047379 or 436047379. Listed at 10 retailers as of October 29, 2026, with prices from £888 to £4,938, a £4,050 spread on the same certified stone. MOH London lists it at £4,938. 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

2.17
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047379
Dimensions7.04 × 6.89 × 5.01 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
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Top View
7.04 mm6.89 mm2.17 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436047379
Side View
Table 72.0%Crown 44.9°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.7%

Caratlytics Score

How it works →
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 30
Current: £4,938 GBP|Low: £888 GBP|High: £4,978 GBP|Avg: £2,419 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2£888 GBP
Retailer 5£1,698 GBP
Retailer 6£1,748 GBP
Retailer 7£1,785 GBP
Retailer 8£2,314 GBP
Retailer 4£2,831 GBP
Retailer 3£2,904 GBP
MOH London£4,938 GBP

16 data points across 8 retailers

10 retailers£888 GBP to £4,938 GBP

A
Cheapest Retailer
-
£888 GBP
$1,190 USD
B+
Retailer 2
-
£1,561 GBP
$2,091 USD
View
A
Retailer 3
-
£1,698 GBP
$2,275 USD
View
B+
Retailer 4
-
£1,748 GBP
$2,342 USD
View
Final sale: no returns
Retailer 5
-
£1,811 GBP
$2,426 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
£1,811 GBP
$2,426 USD
View
B+
Retailer 7
-
£2,489 GBP
$3,335 USD
View
B
Retailer 8
-
£2,831 GBP
$3,793 USD
View
B
Retailer 9
-
£2,904 GBP
$3,891 USD
View
Most Expensive
B
MOH London
LG436047379 · Oct 29
£4,938 GBP
View
9 more retailers have this diamond
Prices start from £888 GBPSave up to £4,050 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
2.17ct Princess
£888 GBP