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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
$174 USD
As of November 1, 2026
Save €748 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €904 EUR at MOH London · As of November 1, 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 1, 2026, with prices from €156 to €904, a €748 spread on the same certified stone. MOH London lists it at €904. 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
Color
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

How it works →
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 1
Current: €904 EUR|Low: €155 EUR|High: €947 EUR|Avg: €395 EUR|-4.6%
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 2, 2026
Retailer 6€156 EUR
Retailer 4€181 EUR
Retailer 11€193 EUR
Retailer 12€193 EUR
Retailer 2€251 EUR
Retailer 9€290 EUR
Retailer 10€344 EUR
Retailer 5€346 EUR
Retailer 7€409 EUR
Retailer 3€621 EUR
Retailer 8€656 EUR
MOH London€904 EUR

44 data points across 12 retailers

12 retailers€156 EUR to €904 EUR

A
Cheapest Retailer
-
€156 EUR
$174 USD
A
Retailer 2
-
€181 EUR
$202 USD
View
Retailer 3
-
€193 EUR
$216 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€193 EUR
$216 USD
View
A
Retailer 5
-
€251 EUR
£220 GBP
View
A
Retailer 6
-
€290 EUR
$324 USD
View
B+
Retailer 7
-
€344 EUR
$384 USD
View
A
Retailer 8
-
€346 EUR
£304 GBP
View
B+
Retailer 9
-
€409 EUR
$457 USD
View
B+
Retailer 10
-
€621 EUR
$694 USD
View
B
Retailer 11
-
€656 EUR
$733 USD
View
Most Expensive
B
MOH London
LG598367874 · Nov 1
€904 EUR
£795 GBP
View
11 more retailers have this diamond
Prices start from €156 EURSave up to €748 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