Oval|Lab Grown|IGI

1.00ct H SI2 Oval Lab Grown Diamond

GD • H/SI2 • IGI LG414096670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG414096670

Diamond specifications and retailer prices

From €1,029 EUR
$1,150 USD
As of October 26, 2026
Save €942 EUR (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,971 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG414096670 or 414096670. Listed at 5 retailers as of October 26, 2026, with prices from €1,029 to €1,971, a €942 spread on the same certified stone. MOH London lists it at €1,971. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
H
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle42°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414096670
Dimensions7.13 × 5.39 × 3.83 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.13 mm5.39 mm1.00 ctH / SI2
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI LG414096670
Side View
Table 59.5%Crown 42°Girdle: STK-VTKPavilion 41.8°Culet: NoneDepth 71.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €1,971 EUR|Low: €714 EUR|High: €1,992 EUR|Avg: €1,247 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 9€714 EUR
Retailer 3€992 EUR
Retailer 5€1,029 EUR
Retailer 10€1,061 EUR
Retailer 4€1,164 EUR
Retailer 7€1,195 EUR
Retailer 8€1,278 EUR
Retailer 2€1,494 EUR
Retailer 6€1,779 EUR
MOH London€1,971 EUR

15 data points across 10 retailers

5 retailers€1,029 EUR to €1,971 EUR

B
Cheapest Retailer
-
€1,029 EUR
$1,150 USD
B
Retailer 2
-
€1,195 EUR
$1,335 USD
View
B
Retailer 3
-
€1,494 EUR
View
Retailer 4
-
€1,779 EUR
$1,988 USD
View
Price last confirmed 18 days ago
Most Expensive
C
MOH London
77C6843CD · Oct 26
€1,971 EUR
£1,734 GBP
View
4 more retailers have this diamond
Prices start from €1,029 EURSave up to €942 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.

B
1.00ct Oval
€1,029 EUR