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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG840619124

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840619124

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €1,667 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,871 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct 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 LG840619124 or 840619124. Listed at 14 retailers as of October 30, 2026, with prices from €204 to €1,871, a €1,667 spread on the same certified stone. Brilliant Earth lists it at €1,871. 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

1.00
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619124
Dimensions8.26 × 5.61 × 3.39 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
8.26 mm5.61 mm1.00 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619124
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.4%

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 30
Current: €1,871 EUR|Low: €204 EUR|High: €2,202 EUR|Avg: €755 EUR|-15.0%
Brilliant Earth
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
October 31, 2026
Retailer 3€204 EUR
Retailer 8€239 EUR
Retailer 10€387 EUR
Retailer 2€389 EUR
Retailer 12€391 EUR
Retailer 7€414 EUR
Retailer 14€495 EUR
Retailer 6€625 EUR
Retailer 13€728 EUR
Retailer 4€773 EUR
Retailer 11€786 EUR
Retailer 9€1,059 EUR
Retailer 5€1,598 EUR
Brilliant Earth€1,871 EUR

11 data points across 14 retailers

14 retailers€204 EUR to €1,871 EUR

A
Cheapest Retailer
-
€204 EUR
$228 USD
Final sale: no returns
A
Retailer 2
-
€239 EUR
£210 GBP
View
A
Retailer 3
-
€387 EUR
ZAR 6,989 ZAR
View
A
Retailer 4
-
€389 EUR
View
A
Retailer 5
-
€391 EUR
$437 USD
View
A
Retailer 6
-
€414 EUR
£364 GBP
View
B+
Retailer 7
-
€495 EUR
$553 USD
View
B+
Retailer 8
-
€625 EUR
SGD 943 SGD
View
B+
Retailer 9
-
€728 EUR
$813 USD
View
B
Retailer 10
-
€773 EUR
$863 USD
View
B
Retailer 11
-
€786 EUR
$878 USD
View
B
Retailer 12
-
€1,059 EUR
£932 GBP
View
B
Retailer 13
-
€1,598 EUR
$1,785 USD
View
Most Expensive
B
Brilliant Earth
22209435A · Oct 30
€1,871 EUR
$2,090 USD
View
13 more retailers have this diamond
Prices start from €204 EURSave up to €1,667 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
1.00ct Oval
€204 EUR