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Round|Lab Grown|IGI

1.26ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG781618134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618134

Diamond specifications and retailer prices

From £146 GBP
$194 USD
As of October 29, 2026
Save £735 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £881 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618134 or 781618134. Listed at 20 retailers as of October 28, 2026, with prices from £146 to £881, a £735 spread on the same certified stone. Reve Diamonds lists it at £881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618134
Dimensions6.92 × 6.96 × 4.27 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
6.92 mm6.96 mm1.26 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618134
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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: Oct 29
Current: £327 GBP|Low: £115 GBP|High: £853 GBP|Avg: £338 GBP|+6.2%
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
Retailer 15
October 29, 2026
Retailer 13£146 GBP
Retailer 10£162 GBP
Retailer 4£168 GBP
Retailer 2£180 GBP
Retailer 6£180 GBP
Retailer 14£244 GBP
Retailer 7£317 GBP
Retailer 1£327 GBP
Retailer 9£332 GBP
Retailer 3£366 GBP
Retailer 11£375 GBP
Retailer 12£463 GBP
Retailer 5£579 GBP
Retailer 15£661 GBP
Retailer 8£847 GBP

44 data points across 15 retailers

20 retailers£146 GBP to £881 GBP

A
Cheapest Retailer
-
£146 GBP
$194 USD
A
Retailer 2
-
£162 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$224 USD
View
A
Retailer 4
-
£180 GBP
$240 USD
View
A
Retailer 5
-
£180 GBP
$240 USD
View
A
Retailer 6
-
£202 GBP
HK$2,100 HKD
View
B+
Retailer 7
-
£244 GBP
$325 USD
View
B+
Retailer 8
-
£317 GBP
$422 USD
View
B+
Retailer 9
-
£327 GBP
View
B+
Retailer 10
-
£332 GBP
€421 EUR
View
B+
Retailer 11
-
£366 GBP
$487 USD
View
B+
Retailer 12
-
£375 GBP
$500 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£463 GBP
$617 USD
View
B
Retailer 14
-
£579 GBP
$771 USD
View
B
Retailer 15
-
£590 GBP
SGD 1,061 SGD
View
B
Retailer 16
-
£608 GBP
$809 USD
View
B
Retailer 17
-
£620 GBP
$825 USD
View
B
Retailer 18
-
£661 GBP
$880 USD
View
B
Retailer 19
-
£847 GBP
View
Most Expensive
B
Reve Diamonds
9CB99962C · Oct 28
£881 GBP
$1,173 USD
View
19 more retailers have this diamond
Prices start from £146 GBPSave up to £735 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
1.26ct Round
£146 GBP