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Oval|Lab Grown|IGI

0.99ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG815698143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698143

Diamond specifications and retailer prices

From €207 EUR
As of November 4, 2026
Save €1,706 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,913 EUR at With Clarity · As of November 3, 2026
View at With Clarity

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698143 or 815698143. Listed at 18 retailers as of November 3, 2026, with prices from €207 to €1,913, a €1,706 spread on the same certified stone. With Clarity lists it at €1,913. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698143
Dimensions8.40 × 5.47 × 3.44 mm
L/W Ratio1.54
Girdle conditionFaceted
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
8.40 mm5.47 mm0.99 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698143
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 4
Current: €207 EUR|Low: €207 EUR|High: €2,319 EUR|Avg: €1,007 EUR|-62.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 4, 2026
Retailer 1€207 EUR
Retailer 7€410 EUR
Retailer 2€459 EUR
Retailer 9€459 EUR
Retailer 5€558 EUR
Retailer 16€625 EUR
Retailer 15€719 EUR
Retailer 13€786 EUR
Retailer 3€794 EUR
Retailer 10€833 EUR
Retailer 14€896 EUR
Retailer 11€922 EUR
Retailer 6€1,363 EUR
Retailer 17€1,366 EUR
Retailer 4€1,633 EUR
Retailer 8€1,660 EUR
Retailer 12€1,867 EUR
With Clarity€1,913 EUR

42 data points across 18 retailers

18 retailers€207 EUR to €1,913 EUR

A
Cheapest Retailer
-
€207 EUR
A
Retailer 2
-
€410 EUR
View
A
Retailer 3
-
€459 EUR
View
Final sale: no returns
A
Retailer 4
-
€459 EUR
View
Retailer 5
-
€508 EUR
View
Price last confirmed 19 days ago
A
Retailer 6
-
€558 EUR
View
B+
Retailer 7
-
€719 EUR
View
B+
Retailer 8
-
€786 EUR
View
B+
Retailer 9
-
€794 EUR
View
B+
Retailer 10
-
€833 EUR
View
B+
Retailer 11
-
€896 EUR
View
B+
Retailer 12
-
€922 EUR
View
B
Retailer 13
-
€1,363 EUR
View
B
Retailer 14
-
€1,366 EUR
View
B
Retailer 15
-
€1,633 EUR
View
B
Retailer 16
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€1,660 EUR
View
B
Retailer 17
-
€1,867 EUR
View
Most Expensive
B
With Clarity
815698143 · Nov 3
€1,913 EUR
$2,155 USD
View
17 more retailers have this diamond
Prices start from €207 EURSave up to €1,706 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
0.99ct Oval
€207 EUR