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Oval|Lab Grown|IGI

1.30ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG816620164

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816620164

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of November 3, 2026
Save £611 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £765 GBP at MOH London · As of November 2, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816620164 or 816620164. Listed at 17 retailers as of November 2, 2026, with prices from £154 to £765, a £611 spread on the same certified stone. MOH London lists it at £765. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816620164
Dimensions8.82 × 6.18 × 3.73 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm6.18 mm1.30 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816620164
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 39.8°Culet: NoneDepth 60.4%

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 3
Current: £765 GBP|Low: £144 GBP|High: £886 GBP|Avg: £433 GBP|-12.8%
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
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Retailer 16
November 3, 2026
Retailer 7£154 GBP
Retailer 5£172 GBP
Retailer 16£179 GBP
Retailer 12£191 GBP
Retailer 13£191 GBP
Retailer 11£330 GBP
Retailer 2£352 GBP
Retailer 15£381 GBP
Retailer 10£500 GBP
Retailer 9£505 GBP
Retailer 8£548 GBP
Retailer 14£614 GBP
Retailer 6£620 GBP
Retailer 4£654 GBP
Retailer 3£658 GBP
MOH London£765 GBP

39 data points across 16 retailers

17 retailers£154 GBP to £765 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
A
Retailer 2
-
£172 GBP
$231 USD
View
Final sale: no returns
A
Retailer 3
-
£179 GBP
$240 USD
View
A
Retailer 4
-
£191 GBP
$256 USD
View
Retailer 5
-
£191 GBP
$256 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
£330 GBP
$442 USD
View
A
Retailer 7
-
£352 GBP
View
A
Retailer 8
-
£381 GBP
$511 USD
View
B+
Retailer 9
-
£500 GBP
$670 USD
View
B+
Retailer 10
-
£505 GBP
$677 USD
View
Retailer 11
-
£548 GBP
$735 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
£548 GBP
$735 USD
View
B+
Retailer 13
-
£614 GBP
$824 USD
View
B+
Retailer 14
-
£620 GBP
SGD 1,123 SGD
View
B
Retailer 15
-
£654 GBP
$877 USD
View
B
Retailer 16
-
£658 GBP
$882 USD
View
Most Expensive
B
MOH London
LG816620164 · Nov 2
£765 GBP
View
16 more retailers have this diamond
Prices start from £154 GBPSave up to £611 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
£154 GBP