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Round|Lab Grown|IGI

2.01ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG488154649

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488154649

Diamond specifications and retailer prices

From £884 GBP
As of November 5, 2026
Save £5,432 GBP (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,316 GBP at Moon Ocean · As of November 5, 2026
View at Moon Ocean

About this 2.01ct lab-grown round diamond

This 2.01ct 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 LG488154649 or 488154649. Listed at 12 retailers as of November 5, 2026, with prices from £884 to £6,316, a £5,432 spread on the same certified stone. Moon Ocean lists it at £6,316. 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

2.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488154649
Dimensions8.17 × 8.21 × 4.83 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
8.17 mm8.21 mm2.01 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488154649
Side View
Table 60.5%Crown 32°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.9%

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: Nov 5
Current: £6,316 GBP|Low: £884 GBP|High: £8,133 GBP|Avg: £3,424 GBP|-0.7%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 7£884 GBP
Retailer 9£1,959 GBP
Retailer 12£2,132 GBP
Retailer 14£2,194 GBP
Retailer 3£2,273 GBP
Retailer 10£2,273 GBP
Retailer 4£2,392 GBP
Retailer 5£2,755 GBP
Retailer 13£3,124 GBP
Retailer 8£3,335 GBP
Retailer 11£3,540 GBP
Retailer 2£6,068 GBP
Moon Ocean£6,316 GBP
Retailer 6£8,133 GBP

42 data points across 14 retailers

12 retailers£884 GBP to £6,316 GBP

A
Cheapest Retailer
-
£884 GBP
B+
Retailer 2
-
£1,959 GBP
View
B+
Retailer 3
-
£2,132 GBP
View
B+
Retailer 4
-
£2,194 GBP
View
Final sale: no returns
Retailer 5
-
£2,273 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£2,273 GBP
View
B+
Retailer 7
-
£2,392 GBP
View
B
Retailer 8
-
£3,124 GBP
View
B
Retailer 9
-
£3,335 GBP
View
B
Retailer 10
-
£3,540 GBP
View
B
Retailer 11
-
£6,068 GBP
View
Most Expensive
B
Moon Ocean
NVL-D26A9CA04-649 · Nov 5
£6,316 GBP
View
11 more retailers have this diamond
Prices start from £884 GBPSave up to £5,432 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
2.01ct Round
£884 GBP