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Oval|Lab Grown|IGI

2.08ct H SI1 Oval Lab Grown Diamond

EX • H/SI1 • IGI LG845650678

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845650678

Diamond specifications and retailer prices

From £268 GBP
$357 USD
As of October 27, 2026
Save £1,399 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,667 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.08ct lab-grown oval diamond

This 2.08ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG845650678 or 845650678. Listed at 10 retailers as of October 27, 2026, with prices from £268 to £1,667, a £1,399 spread on the same certified stone. Brilliant Earth lists it at £1,667. 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

2.08
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845650678
Dimensions10.18 × 7.07 × 4.62 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm7.07 mm2.08 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845650678
Side View
Table 58.0%Crown 33.3°Girdle: STK-THKPavilion 42°Culet: NoneDepth 65.3%

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 27
Current: £1,153 GBP|Low: £286 GBP|High: £1,153 GBP|Avg: £595 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5£286 GBP
Retailer 8£369 GBP
Retailer 2£372 GBP
Retailer 4£402 GBP
Retailer 6£529 GBP
Retailer 3£879 GBP
Retailer 7£917 GBP
Retailer 1£1,153 GBP

7 data points across 8 retailers

10 retailers£268 GBP to £1,667 GBP

A
Cheapest Retailer
-
£268 GBP
$357 USD
A
Retailer 2
-
£286 GBP
$381 USD
View
B+
Retailer 3
-
£369 GBP
$492 USD
View
A
Retailer 4
-
£372 GBP
View
A
Retailer 5
-
£402 GBP
$535 USD
View
A
Retailer 6
-
£529 GBP
$705 USD
View
A
Retailer 7
-
£879 GBP
$1,171 USD
View
A
Retailer 8
-
£917 GBP
SGD 1,650 SGD
View
A
Retailer 9
-
£1,153 GBP
View
Most Expensive
B+
Brilliant Earth
22292028A · Oct 29
£1,667 GBP
$2,220 USD
View
9 more retailers have this diamond
Prices start from £268 GBPSave up to £1,399 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
2.08ct Oval
£268 GBP