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Round|Lab Grown|IGI

1.26ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG713501026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG713501026

Diamond specifications and retailer prices

From £350 GBP
As of November 3, 2026
Save £818 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,168 GBP at Michael Trio · As of November 3, 2026
View at Michael Trio

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713501026 or 713501026. Listed at 15 retailers as of November 3, 2026, with prices from £350 to £1,168, a £818 spread on the same certified stone. Michael Trio lists it at £1,168. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713501026
Dimensions6.97 × 6.95 × 4.25 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
6.97 mm6.95 mm1.26 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713501026
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 3
Current: £1,168 GBP|Low: £164 GBP|High: £1,201 GBP|Avg: £530 GBP|+22.6%
Michael Trio
Retailer 2
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November 3, 2026
Retailer 5£205 GBP
Retailer 17£230 GBP
Retailer 3£239 GBP
Retailer 6£251 GBP
Retailer 7£255 GBP
Retailer 8£350 GBP
Retailer 13£352 GBP
Retailer 16£421 GBP
Retailer 11£439 GBP
Retailer 12£439 GBP
Retailer 2£447 GBP
Retailer 14£625 GBP
Retailer 15£782 GBP
Retailer 4£819 GBP
Retailer 10£1,020 GBP
Michael Trio£1,168 GBP
Retailer 9£1,201 GBP

25 data points across 17 retailers

15 retailers£350 GBP to £1,168 GBP

Retailer 1
-
£205 GBP
Price last confirmed 38 days ago
Retailer 2
-
£239 GBP
View
Price last confirmed 44 days ago
Retailer 3
-
£251 GBP
View
Price last confirmed 37 days ago
B+
Retailer 4
-
£350 GBP
View
A
Retailer 5
-
£352 GBP
View
B+
Retailer 6
-
£421 GBP
View
B+
Retailer 7
-
£439 GBP
View
B+
Retailer 8
-
£439 GBP
View
B+
Retailer 9
-
£447 GBP
View
Retailer 10
-
£625 GBP
View
Price last confirmed 11 days ago
B
Retailer 11
-
£782 GBP
View
Retailer 12
-
£819 GBP
View
Price last confirmed 36 days ago
Retailer 13
-
£919 GBP
View
Price last confirmed 35 days ago
B
Retailer 14
-
£1,020 GBP
View
Most Expensive
B
Michael Trio
9548757150 · Nov 3
£1,168 GBP
SGD 2,130 SGD
View
14 more retailers have this diamond
Prices start from £350 GBPSave up to £818 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
£350 GBP