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Oval|Lab Grown|IGI

1.25ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG844638445

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844638445

Diamond specifications and retailer prices

From €262 EUR
As of November 4, 2026
Save €638 EUR (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €899 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844638445 or 844638445. Listed at 5 retailers as of November 4, 2026, with prices from €262 to €899, a €638 spread on the same certified stone. MOH London lists it at €899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844638445
Dimensions8.74 × 6.05 × 3.75 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm6.05 mm1.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844638445
Side View
Table 67.0%Crown 35.1°Girdle: MED-STKPavilion 42°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €899 EUR|Low: €262 EUR|High: €927 EUR|Avg: €517 EUR|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3€262 EUR
Retailer 2€342 EUR
Retailer 4€406 EUR
Retailer 5€667 EUR
MOH London€899 EUR

22 data points across 5 retailers

5 retailers€262 EUR to €899 EUR

B+
Cheapest Retailer
-
€262 EUR
A
Retailer 2
-
€342 EUR
View
A
Retailer 3
-
€406 EUR
View
B+
Retailer 4
-
€667 EUR
View
Most Expensive
B
MOH London
LG844638445 · Nov 5
€899 EUR
£798 GBP
View
4 more retailers have this diamond
Prices start from €262 EURSave up to €638 EUR

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
1.25ct Oval
€262 EUR