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Oval|Lab Grown|IGI

1.28ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG795667868

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795667868

Diamond specifications and retailer prices

From £298 GBP
$399 USD
As of November 1, 2026
Save £492 GBP (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £790 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.28ct lab-grown oval diamond

This 1.28ct 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 LG795667868 or 795667868. Listed at 9 retailers as of November 1, 2026, with prices from £298 to £790, a £492 spread on the same certified stone. MOH London lists it at £790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795667868
Dimensions9.03 × 5.83 × 3.69 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm5.83 mm1.28 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795667868
Side View
Table 57.0%Crown 34.6°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £790 GBP|Low: £239 GBP|High: £833 GBP|Avg: £471 GBP|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5£298 GBP
Retailer 2£305 GBP
Retailer 3£312 GBP
Retailer 6£373 GBP
Retailer 8£579 GBP
Retailer 4£582 GBP
Retailer 7£583 GBP
MOH London£790 GBP

38 data points across 8 retailers

9 retailers£298 GBP to £790 GBP

Retailer 1
-
£258 GBP
HK$2,700 HKD
Price last confirmed 34 days ago
A
Retailer 2
-
£298 GBP
$399 USD
View
A
Retailer 3
-
£305 GBP
View
A
Retailer 4
-
£312 GBP
€399 EUR
View
A
Retailer 5
-
£373 GBP
$500 USD
View
B+
Retailer 6
-
£496 GBP
$665 USD
View
B+
Retailer 7
-
£582 GBP
$780 USD
View
B
Retailer 8
-
£583 GBP
$782 USD
View
Most Expensive
B
MOH London
LG795667868 · Nov 1
£790 GBP
View
8 more retailers have this diamond
Prices start from £298 GBPSave up to £492 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
1.28ct Oval
£298 GBP