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Oval|Lab Grown|IGI

1.27ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG849615100

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849615100

Diamond specifications and retailer prices

From £142 GBP
As of November 3, 2026
Save £695 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £837 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849615100 or 849615100. Listed at 19 retailers as of November 3, 2026, with prices from £142 to £837, a £695 spread on the same certified stone. Brilliant Earth lists it at £837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615100
Dimensions9.59 × 5.98 × 3.52 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm5.98 mm1.27 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615100
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.9%

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: £318 GBP|Low: £142 GBP|High: £858 GBP|Avg: £402 GBP|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
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Retailer 18
November 5, 2026
Retailer 17£142 GBP
Retailer 3£160 GBP
Retailer 2£166 GBP
Retailer 14£176 GBP
Retailer 13£230 GBP
Retailer 6£241 GBP
Retailer 9£293 GBP
Retailer 5£309 GBP
Retailer 1£318 GBP
Retailer 8£403 GBP
Retailer 7£418 GBP
Retailer 4£432 GBP
Retailer 16£569 GBP
Retailer 18£570 GBP
Retailer 12£593 GBP
Retailer 15£607 GBP
Retailer 10£636 GBP
Retailer 11£821 GBP

9 data points across 18 retailers

19 retailers£142 GBP to £837 GBP

A
Cheapest Retailer
-
£142 GBP
A
Retailer 2
-
£160 GBP
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
View
A
Retailer 4
-
£176 GBP
View
A
Retailer 5
-
£230 GBP
View
B+
Retailer 6
-
£241 GBP
View
A
Retailer 7
-
£293 GBP
View
A
Retailer 8
-
£309 GBP
View
A
Retailer 9
-
£318 GBP
View
A
Retailer 10
-
£403 GBP
View
A
Retailer 11
-
£418 GBP
View
B+
Retailer 12
-
£432 GBP
View
B+
Retailer 13
-
£569 GBP
View
B+
Retailer 14
-
£570 GBP
View
B+
Retailer 15
-
£593 GBP
View
B+
Retailer 16
-
£607 GBP
View
Retailer 17
-
£636 GBP
View
Price last confirmed 7 days ago
B
Retailer 18
-
£821 GBP
View
Most Expensive
B
Brilliant Earth
22407050A · Nov 4
£837 GBP
$1,130 USD
View
18 more retailers have this diamond
Prices start from £142 GBPSave up to £695 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 Oval
£142 GBP