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Round|Lab Grown|IGI

1.30ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG749574804

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749574804

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 29, 2026
Save £639 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £768 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749574804 or 749574804. Listed at 17 retailers as of October 26, 2026, with prices from £129 to £768, a £639 spread on the same certified stone. MOH London lists it at £768. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749574804
Dimensions7.00 × 6.97 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm6.97 mm1.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749574804
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

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: Oct 29
Current: £768 GBP|Low: £127 GBP|High: £776 GBP|Avg: £370 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 11£129 GBP
Retailer 9£150 GBP
Retailer 6£160 GBP
Retailer 10£286 GBP
Retailer 15£287 GBP
Retailer 2£304 GBP
Retailer 13£335 GBP
Retailer 12£349 GBP
Retailer 8£404 GBP
Retailer 7£407 GBP
Retailer 14£508 GBP
Retailer 5£516 GBP
Retailer 3£556 GBP
Retailer 4£574 GBP
MOH London£768 GBP

43 data points across 15 retailers

17 retailers£129 GBP to £768 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£150 GBP
$201 USD
View
A
Retailer 3
-
£160 GBP
$215 USD
View
A
Retailer 4
-
£164 GBP
$220 USD
View
A
Retailer 5
-
£286 GBP
View
B+
Retailer 6
-
£287 GBP
$384 USD
View
A
Retailer 7
-
£304 GBP
€388 EUR
View
B+
Retailer 8
-
£335 GBP
$449 USD
View
B+
Retailer 9
-
£349 GBP
$467 USD
View
B+
Retailer 10
-
£404 GBP
$541 USD
View
B+
Retailer 11
-
£407 GBP
$545 USD
View
Retailer 12
-
£504 GBP
$675 USD
View
Price last confirmed 45 days ago
B+
Retailer 13
-
£508 GBP
$680 USD
View
B+
Retailer 14
-
£516 GBP
$691 USD
View
B
Retailer 15
-
£556 GBP
$745 USD
View
B
Retailer 16
-
£574 GBP
$769 USD
View
Most Expensive
B
MOH London
LG749574804 · Oct 26
£768 GBP
View
16 more retailers have this diamond
Prices start from £129 GBPSave up to £639 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 Round
£129 GBP