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Oval|Lab Grown|IGI

0.83ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818653988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818653988

Diamond specifications and retailer prices

From $573 CAD
$410 USD
As of October 30, 2026
Save $1,920 CAD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,493 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818653988 or 818653988. Listed at 14 retailers as of October 29, 2026, with prices from $573 to $2,493, a $1,920 spread on the same certified stone. MOH London lists it at $2,493. 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

0.83
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653988
Dimensions8.07 × 4.98 × 3.22 mm
L/W Ratio1.62
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
8.07 mm4.98 mm0.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653988
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.7%

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: $2,493 CAD|Low: $495 CAD|High: $2,509 CAD|Avg: $1,282 CAD|+12.2%
MOH London
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
Retailer 15
October 31, 2026
Retailer 15$573 CAD
Retailer 11$634 CAD
Retailer 13$823 CAD
Retailer 8$832 CAD
Retailer 4$887 CAD
Retailer 5$978 CAD
Retailer 3$1,014 CAD
Retailer 2$1,145 CAD
Retailer 9$1,148 CAD
Retailer 7$1,462 CAD
Retailer 12$1,592 CAD
Retailer 10$1,861 CAD
Retailer 14$2,096 CAD
Retailer 6$2,148 CAD
MOH London$2,493 CAD

31 data points across 15 retailers

14 retailers$573 CAD to $2,493 CAD

A
Cheapest Retailer
-
$573 CAD
$410 USD
Final sale: no returns
A
Retailer 2
-
$634 CAD
$454 USD
View
B+
Retailer 3
-
$823 CAD
$589 USD
View
B+
Retailer 4
-
$832 CAD
£469 GBP
View
Retailer 5
-
$978 CAD
$700 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$1,014 CAD
$726 USD
View
B
Retailer 7
-
$1,145 CAD
£645 GBP
View
B
Retailer 8
-
$1,148 CAD
ZAR 13,275 ZAR
View
Retailer 9
-
$1,462 CAD
SGD 1,414 SGD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,592 CAD
$1,140 USD
View
B
Retailer 11
-
$1,861 CAD
$1,332 USD
View
B
Retailer 12
-
$2,096 CAD
$1,500 USD
View
Retailer 13
-
$2,148 CAD
$1,538 USD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG818653988 · Oct 29
$2,493 CAD
£1,405 GBP
View
13 more retailers have this diamond
Prices start from $573 CADSave up to $1,920 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
0.83ct Oval
$573 CAD