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Oval|Lab Grown|IGI

0.99ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG844661240

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844661240

Diamond specifications and retailer prices

From €393 EUR
$439 USD
As of October 30, 2026
Save €798 EUR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,190 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844661240 or 844661240. Listed at 10 retailers as of October 29, 2026, with prices from €393 to €1,190, a €798 spread on the same certified stone. Brilliant Earth lists it at €1,190. 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

0.99
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844661240
Dimensions8.06 × 5.87 × 3.42 mm
L/W Ratio1.37
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
8.06 mm5.87 mm0.99 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844661240
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.3%

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: €417 EUR|Low: €393 EUR|High: €1,066 EUR|Avg: €648 EUR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€393 EUR
Retailer 1€417 EUR
Retailer 6€438 EUR
Retailer 4€542 EUR
Retailer 5€716 EUR
Retailer 9€772 EUR
Retailer 7€777 EUR
Retailer 3€864 EUR
Retailer 2€1,066 EUR

17 data points across 9 retailers

10 retailers€393 EUR to €1,190 EUR

A
Cheapest Retailer
-
€393 EUR
$439 USD
A
Retailer 2
-
€417 EUR
£367 GBP
View
A
Retailer 3
-
€438 EUR
$489 USD
View
B+
Retailer 4
-
€542 EUR
$606 USD
View
Retailer 5
-
€716 EUR
$800 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€772 EUR
$862 USD
View
B+
Retailer 7
-
€777 EUR
$868 USD
View
B
Retailer 8
-
€864 EUR
A$1,485 AUD
View
B
Retailer 9
-
€1,066 EUR
£938 GBP
View
Most Expensive
B
Brilliant Earth
22302226A · Oct 29
€1,190 EUR
$1,330 USD
View
9 more retailers have this diamond
Prices start from €393 EURSave up to €798 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
€393 EUR