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Round|Lab Grown|IGI

2.00ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG778633058

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778633058

Diamond specifications and retailer prices

From £233 GBP
$312 USD
As of October 29, 2026
Save £924 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,157 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct 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 LG778633058 or 778633058. Listed at 20 retailers as of October 25, 2026, with prices from £233 to £1,157, a £924 spread on the same certified stone. MOH London lists it at £1,157. 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

2.00
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778633058
Dimensions8.01 × 7.97 × 5.05 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
8.01 mm7.97 mm2.00 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778633058
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 63.2%

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: Oct 29
Current: £1,157 GBP|Low: £231 GBP|High: £1,162 GBP|Avg: £595 GBP|+1.1%
MOH London
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 6£233 GBP
Retailer 11£260 GBP
Retailer 12£269 GBP
Retailer 16£288 GBP
Retailer 17£288 GBP
Retailer 14£403 GBP
Retailer 13£464 GBP
Retailer 3£469 GBP
Retailer 2£487 GBP
Retailer 15£496 GBP
Retailer 10£512 GBP
Retailer 5£746 GBP
Retailer 7£927 GBP
Retailer 8£961 GBP
Retailer 9£1,052 GBP
Retailer 4£1,157 GBP
MOH London£1,157 GBP

45 data points across 17 retailers

20 retailers£233 GBP to £1,157 GBP

Retailer 1
-
£231 GBP
$309 USD
Price last confirmed 39 days ago
A
Retailer 2
-
£233 GBP
$312 USD
View
A
Retailer 3
-
£260 GBP
$349 USD
View
Final sale: no returns
A
Retailer 4
-
£269 GBP
$361 USD
View
Retailer 5
-
£282 GBP
$378 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
£288 GBP
$386 USD
View
A
Retailer 7
-
£288 GBP
$386 USD
View
A
Retailer 8
-
£403 GBP
$540 USD
View
A
Retailer 9
-
£464 GBP
$622 USD
View
A
Retailer 10
-
£469 GBP
$628 USD
View
A
Retailer 11
-
£487 GBP
€622 EUR
View
A
Retailer 12
-
£496 GBP
$664 USD
View
B+
Retailer 13
-
£512 GBP
View
B
Retailer 14
-
£746 GBP
$1,000 USD
View
Retailer 15
-
£919 GBP
$1,231 USD
View
Price last confirmed 40 days ago
B
Retailer 16
-
£927 GBP
$1,242 USD
View
B
Retailer 17
-
£961 GBP
$1,288 USD
View
B
Retailer 18
-
£1,052 GBP
$1,410 USD
View
B
Retailer 19
-
£1,157 GBP
$1,550 USD
View
Most Expensive
B
MOH London
LG778633058 · Oct 25
£1,157 GBP
View
19 more retailers have this diamond
Prices start from £233 GBPSave up to £924 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
2.00ct Round
£233 GBP