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Oval|Lab Grown|IGI

1.27ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG606327646

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606327646

Diamond specifications and retailer prices

From £745 GBP
As of November 3, 2026
Save £634 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,806 GBP at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606327646 or 606327646. Listed at 15 retailers as of November 3, 2026, with a 85% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606327646
Dimensions8.89 × 6.21 × 3.68 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.89 mm6.21 mm1.27 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606327646
Side View
Table 60.0%Crown 33.3°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £1,806 GBP|Low: £715 GBP|High: £2,966 GBP|Avg: £1,404 GBP
Friendly Diamonds
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
November 5, 2026
Retailer 10£745 GBP
Retailer 6£810 GBP
Retailer 12£834 GBP
Retailer 15£864 GBP
Retailer 5£864 GBP
Retailer 14£904 GBP
Retailer 11£993 GBP
Retailer 8£1,179 GBP
Retailer 2£1,233 GBP
Retailer 3£1,379 GBP
Retailer 4£1,619 GBP
Friendly Diamonds£1,806 GBP
Retailer 7£2,382 GBP
Retailer 13£2,541 GBP
Retailer 9£2,930 GBP

43 data points across 15 retailers

15 retailers£745 GBP to £1,379 GBP

B+
Cheapest Retailer
-
£745 GBP
B
Retailer 2
-
£810 GBP
View
B
Retailer 3
-
£834 GBP
View
Final sale: no returns
B
Retailer 4
-
£864 GBP
View
Retailer 5
-
£864 GBP
View
Price last confirmed 19 days ago
B
Retailer 6
-
£904 GBP
View
B
Retailer 7
-
£993 GBP
View
B
Retailer 8
-
£1,179 GBP
View
B
Retailer 9
-
£1,233 GBP
View
B
Retailer 10
-
£1,379 GBP
View
Retailer 11
-
£1,619 GBP
View
Price under review
Most Expensive
Friendly Diamonds
6298419 · Nov 4
£1,806 GBP
$2,438 USD
View
Price under review
11 more retailers have this diamond
Prices start from £745 GBPSave up to £634 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.

B+
1.27ct Oval
£745 GBP