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Oval|Lab Grown|IGI

1.30ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG777613879

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777613879

Diamond specifications and retailer prices

From £213 GBP
$285 USD
As of October 28, 2026
Save £287 GBP (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £749 GBP at MOH London · As of October 11, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777613879 or 777613879. Listed at 6 retailers as of October 28, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777613879
Dimensions8.83 × 6.26 × 3.73 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm6.26 mm1.30 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777613879
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
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 28
Current: £749 GBP|Low: £213 GBP|High: £902 GBP|Avg: £469 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5£213 GBP
Retailer 6£289 GBP
Retailer 4£314 GBP
Retailer 3£345 GBP
Retailer 2£500 GBP
Retailer 7£567 GBP
MOH London£749 GBP

12 data points across 7 retailers

6 retailers£213 GBP to £500 GBP

B+
Cheapest Retailer
-
£213 GBP
$285 USD
Retailer 2
-
£314 GBP
$421 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£345 GBP
$463 USD
View
B+
Retailer 4
-
£500 GBP
$670 USD
View
Retailer 5
-
£544 GBP
$730 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG777613879 · Oct 11
£749 GBP
View
Price last confirmed 23 days ago
5 more retailers have this diamond
Prices start from £213 GBPSave up to £287 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
£213 GBP