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Round|Lab Grown|IGI

2.07ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG478108709

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478108709

Diamond specifications and retailer prices

From £236 GBP
As of November 4, 2026
Save £1,525 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,761 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.07ct lab-grown round diamond

This 2.07ct 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 LG478108709 or 478108709. Listed at 18 retailers as of November 4, 2026, with prices from £236 to £1,761, a £1,525 spread on the same certified stone. Do Amore Diamonds lists it at £1,761. 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

2.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478108709
Dimensions8.16 × 8.10 × 5.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.16 mm8.10 mm2.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478108709
Side View
Table 56.0%Crown 35.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

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: Nov 4
Current: £473 GBP|Low: £236 GBP|High: £1,107 GBP|Avg: £622 GBP|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£236 GBP
Retailer 8£371 GBP
Retailer 9£383 GBP
Retailer 5£445 GBP
Retailer 2£457 GBP
Retailer 1£473 GBP
Retailer 6£510 GBP
Retailer 7£754 GBP
Retailer 11£1,062 GBP
Retailer 10£1,077 GBP
Retailer 4£1,083 GBP

45 data points across 11 retailers

18 retailers£236 GBP to £1,761 GBP

Retailer 1
-
£198 GBP
Price last confirmed 39 days ago
Retailer 2
-
£230 GBP
View
Price last confirmed 45 days ago
A
Retailer 3
-
£236 GBP
View
Final sale: no returns
Retailer 4
-
£242 GBP
View
Price last confirmed 38 days ago
A
Retailer 5
-
£370 GBP
View
A
Retailer 6
-
£371 GBP
View
A
Retailer 7
-
£371 GBP
View
B+
Retailer 8
-
£383 GBP
View
A
Retailer 9
-
£445 GBP
View
A
Retailer 10
-
£457 GBP
View
A
Retailer 11
-
£473 GBP
View
A
Retailer 12
-
£510 GBP
View
B+
Retailer 13
-
£754 GBP
View
Retailer 14
-
£871 GBP
View
Price last confirmed 37 days ago
B
Retailer 15
-
£1,062 GBP
View
B
Retailer 16
-
£1,077 GBP
View
B
Retailer 17
-
£1,083 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1949AC2F6 · Nov 4
£1,761 GBP
$2,370 USD
View
17 more retailers have this diamond
Prices start from £236 GBPSave up to £1,525 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
2.07ct Round
£236 GBP