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Oval|Lab Grown|IGI

1.01ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG818668171

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818668171

Diamond specifications and retailer prices

From €183 EUR
$205 USD
As of October 29, 2026
Save €1,428 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,611 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG818668171 or 818668171. Listed at 19 retailers as of October 28, 2026, with prices from €183 to €1,611, a €1,428 spread on the same certified stone. Rare Carat lists it at €1,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668171
Dimensions8.29 × 5.63 × 3.46 mm
L/W Ratio1.47
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
8.29 mm5.63 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668171
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,611 EUR|Low: €179 EUR|High: €1,620 EUR|Avg: €575 EUR|-0.6%
Rare Carat
Retailer 2
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 4€183 EUR
Retailer 6€204 EUR
Retailer 17€213 EUR
Retailer 9€227 EUR
Retailer 16€227 EUR
Retailer 14€241 EUR
Retailer 18€385 EUR
Retailer 2€393 EUR
Retailer 19€393 EUR
Retailer 12€418 EUR
Retailer 5€504 EUR
Retailer 11€629 EUR
Retailer 8€731 EUR
Retailer 3€734 EUR
Retailer 7€779 EUR
Retailer 10€794 EUR
Retailer 15€1,069 EUR
Retailer 13€1,316 EUR
Rare Carat€1,611 EUR

30 data points across 19 retailers

19 retailers€183 EUR to €1,611 EUR

A
Cheapest Retailer
-
€183 EUR
$205 USD
A
Retailer 2
-
€204 EUR
$228 USD
View
Final sale: no returns
A
Retailer 3
-
€213 EUR
$238 USD
View
A
Retailer 4
-
€227 EUR
$254 USD
View
A
Retailer 5
-
€227 EUR
$254 USD
View
A
Retailer 6
-
€241 EUR
£212 GBP
View
Retailer 7
-
€385 EUR
ZAR 6,940 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€393 EUR
View
A
Retailer 9
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€393 EUR
$439 USD
View
A
Retailer 10
-
€418 EUR
£368 GBP
View
B+
Retailer 11
-
€504 EUR
$563 USD
View
B+
Retailer 12
-
€629 EUR
SGD 949 SGD
View
B+
Retailer 13
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€731 EUR
$817 USD
View
B+
Retailer 14
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€734 EUR
$820 USD
View
B+
Retailer 15
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€779 EUR
$870 USD
View
B+
Retailer 16
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€794 EUR
$887 USD
View
B
Retailer 17
-
€1,069 EUR
£940 GBP
View
B
Retailer 18
-
€1,316 EUR
$1,470 USD
View
Most Expensive
B
Rare Carat
PD-225558 · Oct 28
€1,611 EUR
$1,800 USD
View
18 more retailers have this diamond
Prices start from €183 EURSave up to €1,428 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
€183 EUR