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Round|Lab Grown|IGI

1.20ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG761554562

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761554562

Diamond specifications and retailer prices

From £140 GBP
$186 USD
As of October 29, 2026
Save £722 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £862 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761554562 or 761554562. Listed at 20 retailers as of October 28, 2026, with prices from £140 to £862, a £722 spread on the same certified stone. Reve Diamonds lists it at £862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554562
Dimensions6.81 × 6.87 × 4.14 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
6.81 mm6.87 mm1.20 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554562
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.6%

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: £312 GBP|Low: £110 GBP|High: £862 GBP|Avg: £411 GBP|+6.4%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 7£155 GBP
Retailer 2£161 GBP
Retailer 6£192 GBP
Retailer 12£233 GBP
Retailer 3£291 GBP
Retailer 1£312 GBP
Retailer 9£320 GBP
Retailer 14£357 GBP
Retailer 10£383 GBP
Retailer 11£441 GBP
Retailer 5£567 GBP
Retailer 13£571 GBP
Retailer 4£596 GBP
Retailer 8£813 GBP
Reve Diamonds£862 GBP

40 data points across 15 retailers

20 retailers£140 GBP to £862 GBP

A
Cheapest Retailer
-
£140 GBP
$186 USD
A
Retailer 2
-
£155 GBP
$207 USD
View
Final sale: no returns
A
Retailer 3
-
£161 GBP
$215 USD
View
A
Retailer 4
-
£173 GBP
$230 USD
View
A
Retailer 5
-
£173 GBP
$230 USD
View
A
Retailer 6
-
£192 GBP
HK$2,000 HKD
View
B+
Retailer 7
-
£233 GBP
$310 USD
View
A
Retailer 8
-
£291 GBP
$387 USD
View
B+
Retailer 9
-
£312 GBP
View
B+
Retailer 10
-
£320 GBP
€406 EUR
View
B+
Retailer 11
-
£357 GBP
$476 USD
View
B+
Retailer 12
-
£383 GBP
$510 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£441 GBP
$587 USD
View
B
Retailer 14
-
£556 GBP
$740 USD
View
B
Retailer 15
-
£563 GBP
SGD 1,013 SGD
View
B
Retailer 16
-
£571 GBP
$760 USD
View
B
Retailer 17
-
£578 GBP
$770 USD
View
B
Retailer 18
-
£596 GBP
$794 USD
View
B
Retailer 19
-
£813 GBP
View
Most Expensive
B
Reve Diamonds
599B7E079 · Oct 28
£862 GBP
$1,148 USD
View
19 more retailers have this diamond
Prices start from £140 GBPSave up to £722 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
1.20ct Round
£140 GBP