CaratHunter
Plans
Round|Lab Grown|IGI

2.08ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG492134086

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134086

Diamond specifications and retailer prices

From £843 GBP
$1,130 USD
As of October 30, 2026
Save £5,780 GBP (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,623 GBP at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 2.08ct lab-grown round diamond

This 2.08ct lab-grown round 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 LG492134086 or 492134086. Listed at 12 retailers as of October 30, 2026, with prices from £843 to £6,623, a £5,780 spread on the same certified stone. Moon Ocean lists it at £6,623. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134086
Dimensions8.28 × 8.31 × 4.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.28 mm8.31 mm2.08 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134086
Side View
Table 59.0%Crown 33°GirdlePavilion 40.4°Culet: NoneDepth 59.5%

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: £6,623 GBP|Low: £843 GBP|High: £6,694 GBP|Avg: £3,224 GBP|-0.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£843 GBP
Retailer 6£2,036 GBP
Retailer 9£2,215 GBP
Retailer 10£2,280 GBP
Retailer 7£2,361 GBP
Retailer 11£2,482 GBP
Retailer 3£2,857 GBP
Retailer 5£3,465 GBP
Retailer 8£3,675 GBP
Retailer 4£6,357 GBP
Moon Ocean£6,623 GBP

36 data points across 11 retailers

12 retailers£843 GBP to £6,623 GBP

A
Cheapest Retailer
-
£843 GBP
$1,130 USD
B+
Retailer 2
-
£2,036 GBP
$2,728 USD
View
B+
Retailer 3
-
£2,215 GBP
$2,968 USD
View
B+
Retailer 4
-
£2,280 GBP
$3,055 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,361 GBP
$3,164 USD
View
Retailer 6
-
£2,361 GBP
$3,164 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£2,482 GBP
$3,325 USD
View
B
Retailer 8
-
£3,246 GBP
$4,349 USD
View
B
Retailer 9
-
£3,465 GBP
$4,643 USD
View
B
Retailer 10
-
£3,675 GBP
$4,924 USD
View
B
Retailer 11
-
£6,357 GBP
View
Most Expensive
B
Moon Ocean
NVL-F94394DBE-086 · Oct 30
£6,623 GBP
View
11 more retailers have this diamond
Prices start from £843 GBPSave up to £5,780 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 Round
£843 GBP