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Oval|Lab Grown|IGI

2.09ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447001994

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447001994

Diamond specifications and retailer prices

From £896 GBP
$1,200 USD
As of October 31, 2026
Save £5,418 GBP (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,314 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.09ct lab-grown oval diamond

This 2.09ct 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 LG447001994 or 447001994. Listed at 10 retailers as of October 29, 2026, with prices from £896 to £6,314, a £5,418 spread on the same certified stone. MOH London lists it at £6,314. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001994
Dimensions10.06 × 7.29 × 4.50 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.06 mm7.29 mm2.09 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001994
Side View
Table 59.0%Crown 34.8°Girdle: UNDPavilion 41.4°Culet: NoneDepth 61.7%

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 31
Current: £6,314 GBP|Low: £896 GBP|High: £8,394 GBP|Avg: £3,623 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£896 GBP
Retailer 3£2,022 GBP
Retailer 9£2,123 GBP
Retailer 6£2,264 GBP
Retailer 7£2,467 GBP
Retailer 8£2,839 GBP
Retailer 4£3,441 GBP
Retailer 5£3,650 GBP
MOH London£6,314 GBP
Retailer 10£8,394 GBP

15 data points across 10 retailers

10 retailers£896 GBP to £6,314 GBP

A
Cheapest Retailer
-
£896 GBP
$1,200 USD
B+
Retailer 2
-
£2,022 GBP
$2,709 USD
View
B+
Retailer 3
-
£2,123 GBP
$2,845 USD
View
B+
Retailer 4
-
£2,200 GBP
$2,948 USD
View
B+
Retailer 5
-
£2,264 GBP
$3,034 USD
View
Final sale: no returns
Retailer 6
-
£2,346 GBP
$3,143 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£2,467 GBP
$3,305 USD
View
B
Retailer 8
-
£3,441 GBP
$4,611 USD
View
B
Retailer 9
-
£3,650 GBP
$4,891 USD
View
Most Expensive
B
MOH London
LG447001994 · Oct 29
£6,314 GBP
View
9 more retailers have this diamond
Prices start from £896 GBPSave up to £5,418 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 Oval
£896 GBP