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Oval|Lab Grown|IGI

1.27ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG613377888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG613377888

Diamond specifications and retailer prices

From £288 GBP
$386 USD
As of November 1, 2026
Save £711 GBP (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £999 GBP at Jared · As of November 2, 2026
View at Jared

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG613377888 or 613377888. Listed at 4 retailers as of November 1, 2026, with prices from £288 to £999, a £711 spread on the same certified stone. Jared lists it at £999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613377888
Dimensions8.63 × 6.07 × 3.82 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
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
8.63 mm6.07 mm1.27 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613377888
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 1
Current: £999 GBP|Low: £277 GBP|High: £1,230 GBP|Avg: £595 GBP|-18.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£288 GBP
Retailer 6£334 GBP
Retailer 5£350 GBP
Retailer 8£399 GBP
Retailer 9£549 GBP
Retailer 4£697 GBP
Retailer 7£805 GBP
Retailer 2£834 GBP
Jared£999 GBP

10 data points across 9 retailers

4 retailers£288 GBP to £999 GBP

A
Cheapest Retailer
-
£288 GBP
$386 USD
B
Retailer 2
-
£805 GBP
$1,080 USD
View
B
Retailer 3
-
£834 GBP
View
Most Expensive
B
Jared
149914371 · Nov 2
£999 GBP
$1,340 USD
View
3 more retailers have this diamond
Prices start from £288 GBPSave up to £711 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
£288 GBP