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Oval|Lab Grown|IGI

1.30ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG790698301

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790698301

Diamond specifications and retailer prices

From £240 GBP
$322 USD
As of November 1, 2026
Save £598 GBP (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £838 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown oval diamond

This 1.3ct 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 LG790698301 or 790698301. Listed at 12 retailers as of October 29, 2026, with prices from £240 to £838, a £598 spread on the same certified stone. MOH London lists it at £838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790698301
Dimensions8.75 × 6.09 × 3.83 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm6.09 mm1.30 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790698301
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.9%

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 1
Current: £838 GBP|Low: £240 GBP|High: £844 GBP|Avg: £479 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7£240 GBP
Retailer 5£248 GBP
Retailer 2£325 GBP
Retailer 3£328 GBP
Retailer 9£386 GBP
Retailer 6£429 GBP
Retailer 8£589 GBP
Retailer 10£613 GBP
Retailer 4£679 GBP
MOH London£838 GBP

44 data points across 10 retailers

12 retailers£240 GBP to £838 GBP

B+
Cheapest Retailer
-
£240 GBP
$322 USD
A
Retailer 2
-
£248 GBP
HK$2,600 HKD
View
A
Retailer 3
-
£325 GBP
View
A
Retailer 4
-
£328 GBP
€419 EUR
View
A
Retailer 5
-
£386 GBP
$517 USD
View
A
Retailer 6
-
£429 GBP
$575 USD
View
B+
Retailer 7
-
£600 GBP
$805 USD
View
B
Retailer 8
-
£601 GBP
$806 USD
View
B
Retailer 9
-
£613 GBP
$823 USD
View
B+
Retailer 10
-
£679 GBP
$910 USD
View
B
Retailer 11
-
£680 GBP
CA$1,267 CAD
View
Most Expensive
B
MOH London
LG790698301 · Oct 29
£838 GBP
View
11 more retailers have this diamond
Prices start from £240 GBPSave up to £598 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
1.30ct Oval
£240 GBP