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Oval|Lab Grown|IGI

1.02ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG575391781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575391781

Diamond specifications and retailer prices

From €304 EUR
$341 USD
As of November 1, 2026
Save €638 EUR (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €942 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575391781 or 575391781. Listed at 3 retailers as of October 26, 2026, with prices from €304 to €942, a €638 spread on the same certified stone. MOH London lists it at €942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575391781
Dimensions7.82 × 5.75 × 3.58 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.82 mm5.75 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575391781
Side View
Table 60.5%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €942 EUR|Low: €304 EUR|High: €952 EUR|Avg: €535 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
October 26, 2026
Retailer 2€304 EUR
Retailer 3€356 EUR
MOH London€942 EUR

4 data points across 3 retailers

3 retailers€304 EUR to €942 EUR

A
Cheapest Retailer
-
€304 EUR
$341 USD
A
Retailer 2
-
€356 EUR
$399 USD
View
Most Expensive
B
MOH London
LG575391781 · Oct 26
€942 EUR
£832 GBP
View
2 more retailers have this diamond
Prices start from €304 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
1.02ct Oval
€304 EUR