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Oval|Lab Grown|IGI

1.04ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG598367874

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598367874

Diamond specifications and retailer prices

From €156 EUR
As of November 5, 2026
Save €745 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €901 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598367874 or 598367874. Listed at 12 retailers as of November 5, 2026, with prices from €156 to €901, a €745 spread on the same certified stone. MOH London lists it at €901. 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

1.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598367874
Dimensions8.07 × 5.71 × 3.55 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.07 mm5.71 mm1.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG598367874
Side View
Table 62.0%Crown 35.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.2%

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: Nov 5
Current: €901 EUR|Low: €155 EUR|High: €948 EUR|Avg: €403 EUR|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6€156 EUR
Retailer 4€181 EUR
Retailer 11€193 EUR
Retailer 12€193 EUR
Retailer 2€249 EUR
Retailer 9€290 EUR
Retailer 5€342 EUR
Retailer 10€344 EUR
Retailer 7€409 EUR
Retailer 3€622 EUR
Retailer 8€657 EUR
MOH London€901 EUR

43 data points across 12 retailers

12 retailers€156 EUR to €901 EUR

A
Cheapest Retailer
-
€156 EUR
A
Retailer 2
-
€181 EUR
View
Retailer 3
-
€193 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€193 EUR
View
A
Retailer 5
-
€249 EUR
View
A
Retailer 6
-
€290 EUR
View
A
Retailer 7
-
€342 EUR
View
B+
Retailer 8
-
€344 EUR
View
B+
Retailer 9
-
€409 EUR
View
B
Retailer 10
-
€622 EUR
View
B+
Retailer 11
-
€657 EUR
View
Most Expensive
B
MOH London
LG598367874 · Nov 5
€901 EUR
£792 GBP
View
11 more retailers have this diamond
Prices start from €156 EURSave up to €745 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
1.04ct Oval
€156 EUR