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Oval|Lab Grown|IGI

2.17ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445036289

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036289

Diamond specifications and retailer prices

From £918 GBP
$1,230 USD
As of October 30, 2026
Save £5,286 GBP (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,204 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.17ct lab-grown oval diamond

This 2.17ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445036289 or 445036289. Listed at 9 retailers as of October 29, 2026, with prices from £918 to £6,204, a £5,286 spread on the same certified stone. MOH London lists it at £6,204. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036289
Dimensions10.26 × 7.42 × 4.53 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
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Top View
10.26 mm7.42 mm2.17 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036289
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.1%

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: Oct 30
Current: £6,204 GBP|Low: £918 GBP|High: £8,712 GBP|Avg: £3,906 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2£918 GBP
Retailer 3£2,099 GBP
Retailer 6£2,350 GBP
Retailer 7£2,552 GBP
Retailer 8£2,941 GBP
Retailer 4£3,497 GBP
Retailer 5£3,786 GBP
MOH London£6,204 GBP
Retailer 9£8,712 GBP

15 data points across 9 retailers

9 retailers£918 GBP to £6,204 GBP

A
Cheapest Retailer
-
£918 GBP
$1,230 USD
B+
Retailer 2
-
£2,099 GBP
$2,812 USD
View
B+
Retailer 3
-
£2,283 GBP
$3,059 USD
View
B+
Retailer 4
-
£2,350 GBP
$3,149 USD
View
Final sale: no returns
Retailer 5
-
£2,435 GBP
$3,262 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£2,552 GBP
$3,420 USD
View
B
Retailer 7
-
£3,497 GBP
$4,686 USD
View
B
Retailer 8
-
£3,786 GBP
$5,073 USD
View
Most Expensive
B
MOH London
LG445036289 · Oct 29
£6,204 GBP
View
8 more retailers have this diamond
Prices start from £918 GBPSave up to £5,286 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 Oval
£918 GBP