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Oval|Lab Grown|IGI

1.12ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG781605694

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781605694

Diamond specifications and retailer prices

From €130 EUR
$145 USD
As of October 29, 2026
Save €625 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €755 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.12ct lab-grown oval diamond

This 1.12ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG781605694 or 781605694. Listed at 11 retailers as of October 29, 2026, with prices from €130 to €755, a €625 spread on the same certified stone. MOH London lists it at €755. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.12
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781605694
Dimensions8.51 × 5.79 × 3.61 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm5.79 mm1.12 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781605694
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.3%

Caratlytics Score

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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 29
Current: €755 EUR|Low: €130 EUR|High: €760 EUR|Avg: €381 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4€130 EUR
Retailer 5€160 EUR
Retailer 10€274 EUR
Retailer 2€277 EUR
Retailer 6€298 EUR
Retailer 7€306 EUR
Retailer 8€383 EUR
Retailer 3€545 EUR
Retailer 9€564 EUR
MOH London€755 EUR

42 data points across 10 retailers

11 retailers€130 EUR to €755 EUR

A
Cheapest Retailer
-
€130 EUR
$145 USD
A
Retailer 2
-
€150 EUR
$168 USD
View
A
Retailer 3
-
€160 EUR
$179 USD
View
A
Retailer 4
-
€160 EUR
$179 USD
View
A
Retailer 5
-
€277 EUR
£244 GBP
View
B+
Retailer 6
-
€298 EUR
$333 USD
View
A
Retailer 7
-
€306 EUR
$342 USD
View
A
Retailer 8
-
€383 EUR
$428 USD
View
B+
Retailer 9
-
€516 EUR
$577 USD
View
B+
Retailer 10
-
€545 EUR
$609 USD
View
Most Expensive
B
MOH London
LG781605694 · Oct 29
€755 EUR
£664 GBP
View
10 more retailers have this diamond
Prices start from €130 EURSave up to €625 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
1.12ct Oval
€130 EUR