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Round|Lab Grown|IGI

2.06ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG715537108

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715537108

Diamond specifications and retailer prices

From £201 GBP
As of November 3, 2026
Save £1,344 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,545 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG715537108 or 715537108. Listed at 15 retailers as of November 3, 2026, with prices from £201 to £1,545, a £1,344 spread on the same certified stone. Brilliant Earth lists it at £1,545. 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

2.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715537108
Dimensions8.15 × 8.13 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.13 mm2.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715537108
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,545 GBP|Low: £201 GBP|High: £1,687 GBP|Avg: £559 GBP|-8.4%
Brilliant Earth
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 5£201 GBP
Retailer 13£233 GBP
Retailer 3£249 GBP
Retailer 4£250 GBP
Retailer 16£363 GBP
Retailer 11£368 GBP
Retailer 6£412 GBP
Retailer 12£419 GBP
Retailer 2£432 GBP
Retailer 8£474 GBP
Retailer 7£516 GBP
Retailer 14£766 GBP
Retailer 15£802 GBP
Retailer 10£847 GBP
Retailer 9£996 GBP
Brilliant Earth£1,545 GBP

40 data points across 16 retailers

15 retailers£201 GBP to £1,545 GBP

A
Cheapest Retailer
-
£201 GBP
A
Retailer 2
-
£233 GBP
View
A
Retailer 3
-
£249 GBP
View
Retailer 4
-
£250 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£368 GBP
View
B+
Retailer 6
-
£412 GBP
View
A
Retailer 7
-
£419 GBP
View
A
Retailer 8
-
£432 GBP
View
A
Retailer 9
-
£474 GBP
View
A
Retailer 10
-
£516 GBP
View
B
Retailer 11
-
£766 GBP
View
B+
Retailer 12
-
£802 GBP
View
B+
Retailer 13
-
£847 GBP
View
B
Retailer 14
-
£996 GBP
View
Most Expensive
B
Brilliant Earth
14741592A · Nov 5
£1,545 GBP
$2,080 USD
View
14 more retailers have this diamond
Prices start from £201 GBPSave up to £1,344 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
2.06ct Round
£201 GBP