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Round|Lab Grown|IGI

2.04ct K SI2 Round Lab Grown Diamond

EX • K/SI2 • IGI LG499105191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499105191

Diamond specifications and retailer prices

From £2,435 GBP
As of November 5, 2026
Save £1,948 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,139 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.04ct lab-grown round diamond

This 2.04ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499105191 or 499105191. Listed at 9 retailers as of November 4, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.04
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105191
Dimensions8.13 × 8.18 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.13 mm8.18 mm2.04 ctK / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105191
Side View
Table 60.5%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £7,139 GBP|Low: £2,337 GBP|High: £7,254 GBP|Avg: £4,075 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4£2,435 GBP
Retailer 2£2,738 GBP
Retailer 5£2,824 GBP
Retailer 7£2,824 GBP
Retailer 8£3,271 GBP
Retailer 3£3,895 GBP
Retailer 6£4,383 GBP
Retailer 9£6,350 GBP
MOH London£7,139 GBP

39 data points across 9 retailers

9 retailers£2,435 GBP to £4,383 GBP

B
Cheapest Retailer
-
£2,435 GBP
B
Retailer 2
-
£2,649 GBP
View
B
Retailer 3
-
£2,738 GBP
View
B
Retailer 4
-
£2,824 GBP
View
Retailer 5
-
£2,824 GBP
View
Price last confirmed 25 days ago
B
Retailer 6
-
£3,529 GBP
View
B
Retailer 7
-
£3,895 GBP
View
C
Retailer 8
-
£4,383 GBP
View
Most Expensive
MOH London
LG499105191 · Nov 5
£7,139 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £2,435 GBPSave up to £1,948 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.

B
2.04ct Round
£2,435 GBP