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Round|Lab Grown|IGI

1.27ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG692565224

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692565224

Diamond specifications and retailer prices

From £136 GBP
As of November 3, 2026
Save £635 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £788 GBP at MOH London · As of October 26, 2026
View at MOH London

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 LG692565224 or 692565224. Listed at 22 retailers as of November 3, 2026, with a 468% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692565224
Dimensions7.02 × 6.96 × 4.26 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
7.02 mm6.96 mm1.27 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692565224
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £788 GBP|Low: £130 GBP|High: £889 GBP|Avg: £377 GBP|-6.8%
MOH London
Retailer 2
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Retailer 21
November 4, 2026
Retailer 20£136 GBP
Retailer 21£152 GBP
Retailer 12£158 GBP
Retailer 6£168 GBP
Retailer 7£168 GBP
Retailer 3£190 GBP
Retailer 9£228 GBP
Retailer 18£290 GBP
Retailer 15£300 GBP
Retailer 16£311 GBP
Retailer 4£329 GBP
Retailer 8£353 GBP
Retailer 2£389 GBP
Retailer 17£410 GBP
Retailer 10£541 GBP
Retailer 14£551 GBP
Retailer 11£562 GBP
Retailer 13£572 GBP
Retailer 5£581 GBP
Retailer 19£770 GBP
MOH London£788 GBP

40 data points across 21 retailers

22 retailers£136 GBP to £770 GBP

A
Cheapest Retailer
-
£136 GBP
A
Retailer 2
-
£152 GBP
View
Final sale: no returns
A
Retailer 3
-
£158 GBP
View
Retailer 4
-
£168 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
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£168 GBP
View
A
Retailer 6
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£190 GBP
View
B+
Retailer 7
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£228 GBP
View
A
Retailer 8
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£290 GBP
View
A
Retailer 9
-
£300 GBP
View
A
Retailer 10
-
£311 GBP
View
A
Retailer 11
-
£329 GBP
View
B+
Retailer 12
-
£353 GBP
View
B+
Retailer 13
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£389 GBP
View
B+
Retailer 14
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£410 GBP
View
B+
Retailer 15
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£431 GBP
View
B
Retailer 16
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£541 GBP
View
B
Retailer 17
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£551 GBP
View
B
Retailer 18
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£562 GBP
View
B
Retailer 19
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£572 GBP
View
B
Retailer 20
-
£581 GBP
View
B
Retailer 21
-
£770 GBP
View
Most Expensive
MOH London
LG692565224 · Oct 26
£788 GBP
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from £136 GBPSave up to £635 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
£136 GBP