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Round|Lab Grown|IGI

1.27ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG724592646

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724592646

Diamond specifications and retailer prices

From £207 GBP
As of November 3, 2026
Save £965 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,171 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.27ct lab-grown round diamond

This 1.27ct 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 LG724592646 or 724592646. Listed at 15 retailers as of November 3, 2026, with prices from £207 to £1,171, a £965 spread on the same certified stone. Michael Trio lists it at £1,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724592646
Dimensions7.00 × 6.95 × 4.25 mm
L/W Ratio1.01
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
7.00 mm6.95 mm1.27 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724592646
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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 3
Current: £1,171 GBP|Low: £207 GBP|High: £1,207 GBP|Avg: £577 GBP|+22.5%
Michael Trio
Retailer 2
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November 4, 2026
Retailer 17£207 GBP
Retailer 16£240 GBP
Retailer 3£256 GBP
Retailer 15£256 GBP
Retailer 8£354 GBP
Retailer 11£374 GBP
Retailer 6£423 GBP
Retailer 2£441 GBP
Retailer 13£441 GBP
Retailer 10£446 GBP
Retailer 12£629 GBP
Retailer 5£787 GBP
Retailer 4£824 GBP
Retailer 7£926 GBP
Retailer 14£1,029 GBP
Michael Trio£1,171 GBP
Retailer 9£1,207 GBP

26 data points across 17 retailers

15 retailers£207 GBP to £1,171 GBP

A
Cheapest Retailer
-
£207 GBP
A
Retailer 2
-
£240 GBP
View
A
Retailer 3
-
£256 GBP
View
B+
Retailer 4
-
£354 GBP
View
B+
Retailer 5
-
£374 GBP
View
B+
Retailer 6
-
£423 GBP
View
B+
Retailer 7
-
£441 GBP
View
B+
Retailer 8
-
£441 GBP
View
B+
Retailer 9
-
£446 GBP
View
B
Retailer 10
-
£629 GBP
View
B
Retailer 11
-
£787 GBP
View
B
Retailer 12
-
£824 GBP
View
Retailer 13
-
£926 GBP
View
Price last confirmed 34 days ago
Retailer 14
-
£1,029 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Michael Trio
1051725957 · Nov 4
£1,171 GBP
SGD 2,137 SGD
View
14 more retailers have this diamond
Prices start from £207 GBPSave up to £965 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
1.27ct Round
£207 GBP