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Oval|Lab Grown|IGI

0.99ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG815680897

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815680897

Diamond specifications and retailer prices

From $472 CAD
$338 USD
As of October 30, 2026
Save $1,121 CAD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,593 CAD at MOH London · As of October 26, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG815680897 or 815680897. Listed at 6 retailers as of October 26, 2026, with prices from $472 to $1,593, a $1,121 spread on the same certified stone. MOH London lists it at $1,593. 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815680897
Dimensions7.93 × 5.59 × 3.55 mm
L/W Ratio1.42
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
7.93 mm5.59 mm0.99 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815680897
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.5%

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 30
Current: $1,593 CAD|Low: $472 CAD|High: $1,600 CAD|Avg: $891 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$472 CAD
Retailer 2$622 CAD
Retailer 5$671 CAD
Retailer 3$842 CAD
Retailer 6$1,169 CAD
MOH London$1,593 CAD

15 data points across 6 retailers

6 retailers$472 CAD to $1,593 CAD

A
Cheapest Retailer
-
$472 CAD
$338 USD
A
Retailer 2
-
$622 CAD
£351 GBP
View
A
Retailer 3
-
$671 CAD
$480 USD
View
A
Retailer 4
-
$842 CAD
$603 USD
View
B+
Retailer 5
-
$1,169 CAD
$837 USD
View
Most Expensive
B
MOH London
LG815680897 · Oct 26
$1,593 CAD
£898 GBP
View
5 more retailers have this diamond
Prices start from $472 CADSave up to $1,121 CAD

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
$472 CAD