Oval|Lab Grown|IGI

1.01ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG827614842

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827614842

Diamond specifications and retailer prices

From €134 EUR
As of November 5, 2026
Save €792 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €926 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG827614842 or 827614842. Listed at 14 retailers as of November 5, 2026, with prices from €134 to €926, a €792 spread on the same certified stone. Reve Diamonds lists it at €926. 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

1.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614842
Dimensions8.03 × 5.78 × 3.56 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.78 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614842
Side View
Table 66.0%Crown 33.8°Girdle: THN-MEDPavilion 42.3°Culet: NoneDepth 61.6%

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: €287 EUR|Low: €129 EUR|High: €788 EUR|Avg: €311 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8€134 EUR
Retailer 2€150 EUR
Retailer 11€156 EUR
Retailer 3€167 EUR
Retailer 9€167 EUR
Retailer 5€226 EUR
Retailer 1€287 EUR
Retailer 6€292 EUR
Retailer 10€536 EUR
Retailer 7€566 EUR
Retailer 4€777 EUR

42 data points across 11 retailers

14 retailers€134 EUR to €926 EUR

A
Cheapest Retailer
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€134 EUR
A
Retailer 2
-
€150 EUR
View
Final sale: no returns
A
Retailer 3
-
€156 EUR
View
Retailer 4
-
€167 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
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€167 EUR
View
B+
Retailer 6
-
€226 EUR
View
A
Retailer 7
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€270 EUR
View
A
Retailer 8
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€287 EUR
View
A
Retailer 9
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€292 EUR
View
B+
Retailer 10
-
€536 EUR
View
B
Retailer 11
-
€566 EUR
View
B
Retailer 12
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€585 EUR
View
B
Retailer 13
-
€777 EUR
View
Most Expensive
B
Reve Diamonds
000A58A91 · Nov 6
€926 EUR
$1,034 USD
View
13 more retailers have this diamond
Prices start from €134 EURSave up to €792 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
1.01ct Oval
€134 EUR