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Oval|Lab Grown|IGI

1.01ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG816615866

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816615866

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 29, 2026
Save €1,999 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,229 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615866 or 816615866. Listed at 18 retailers as of October 29, 2026, with prices from €230 to €2,229, a €1,999 spread on the same certified stone. Brilliant Earth lists it at €2,229. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615866
Dimensions9.04 × 5.41 × 3.29 mm
L/W Ratio1.67
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
9.04 mm5.41 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615866
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.8%

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: Oct 29
Current: €2,229 EUR|Low: €179 EUR|High: €2,229 EUR|Avg: €622 EUR
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 18€230 EUR
Retailer 15€258 EUR
Retailer 4€267 EUR
Retailer 17€285 EUR
Retailer 19€285 EUR
Retailer 9€391 EUR
Retailer 14€430 EUR
Retailer 8€475 EUR
Retailer 13€490 EUR
Retailer 5€502 EUR
Retailer 6€520 EUR
Retailer 2€544 EUR
Retailer 10€629 EUR
Retailer 16€875 EUR
Retailer 3€917 EUR
Retailer 7€962 EUR
Retailer 12€1,148 EUR
Retailer 11€1,620 EUR
Brilliant Earth€2,229 EUR

43 data points across 19 retailers

18 retailers€230 EUR to €2,229 EUR

A
Cheapest Retailer
-
€230 EUR
$257 USD
Retailer 2
-
€258 EUR
$288 USD
View
Our latest check could not confirm this price
Final sale: no returns
A
Retailer 3
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€267 EUR
$298 USD
View
A
Retailer 4
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€285 EUR
$318 USD
View
A
Retailer 5
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€285 EUR
$318 USD
View
A
Retailer 6
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€430 EUR
$480 USD
View
B+
Retailer 7
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€475 EUR
$531 USD
View
B+
Retailer 8
-
€490 EUR
ZAR 8,839 ZAR
View
B+
Retailer 9
-
€502 EUR
$561 USD
View
B+
Retailer 10
-
€520 EUR
$581 USD
View
B+
Retailer 11
-
€544 EUR
£479 GBP
View
Retailer 12
-
€629 EUR
SGD 949 SGD
View
Price last confirmed 24 days ago
B
Retailer 13
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€875 EUR
$978 USD
View
B
Retailer 14
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€917 EUR
$1,024 USD
View
B
Retailer 15
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€962 EUR
$1,075 USD
View
B
Retailer 16
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€1,148 EUR
£1,010 GBP
View
Retailer 17
-
€1,620 EUR
$1,810 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21421381A · Oct 29
€2,229 EUR
$2,490 USD
View
17 more retailers have this diamond
Prices start from €230 EURSave up to €1,999 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
€230 EUR