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Oval|Lab Grown|IGI

1.30ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG765634736

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG765634736

Diamond specifications and retailer prices

From £1,321 GBP
$1,770 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,321 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG765634736 or 765634736. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765634736
Dimensions9.19 × 6.16 × 3.80 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.16 mm1.30 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765634736
Side View
Table 60.0%Crown 35.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £1,321 GBP|Low: £225 GBP|High: £1,560 GBP|Avg: £770 GBP|-8.3%
Brilliant Earth
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April 14, 2026
Retailer 10£225 GBP
Retailer 4£314 GBP
Retailer 20£362 GBP
Retailer 19£459 GBP
Retailer 13£485 GBP
Retailer 8£554 GBP
Retailer 2£613 GBP
Retailer 16£676 GBP
Retailer 17£684 GBP
Retailer 5£744 GBP
Retailer 9£774 GBP
Retailer 7£799 GBP
Retailer 18£816 GBP
Retailer 11£830 GBP
Retailer 6£928 GBP
Retailer 12£933 GBP
Retailer 14£1,219 GBP
Retailer 15£1,256 GBP
Brilliant Earth£1,321 GBP
Retailer 3£1,560 GBP

38 data points across 20 retailers

1 retailer

B
Brilliant Earth
17929287Y · Oct 31
£1,321 GBP
$1,770 USD
View

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
1.30ct Oval
£1,321 GBP