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Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG811660799

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811660799

Diamond specifications and retailer prices

From $313 CAD
$224 USD
As of October 30, 2026
Save $1,321 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,634 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811660799 or 811660799. Listed at 17 retailers as of October 29, 2026, with prices from $313 to $1,634, a $1,321 spread on the same certified stone. MOH London lists it at $1,634. 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

0.77
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811660799
Dimensions7.60 × 5.19 × 3.13 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm5.19 mm0.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811660799
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,634 CAD|Low: $313 CAD|High: $1,676 CAD|Avg: $913 CAD|+11.1%
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
October 31, 2026
Retailer 4$313 CAD
Retailer 7$468 CAD
Retailer 13$630 CAD
Retailer 8$637 CAD
Retailer 6$656 CAD
Retailer 5$698 CAD
Retailer 12$770 CAD
Retailer 3$890 CAD
Retailer 14$1,079 CAD
Retailer 2$1,122 CAD
Retailer 9$1,179 CAD
Retailer 10$1,192 CAD
Retailer 11$1,618 CAD
MOH London$1,634 CAD

25 data points across 14 retailers

17 retailers$313 CAD to $1,634 CAD

Retailer 1
-
$303 CAD
$217 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$313 CAD
$224 USD
View
Final sale: no returns
Retailer 3
-
$373 CAD
$267 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$468 CAD
$335 USD
View
A
Retailer 5
-
$630 CAD
ZAR 7,290 ZAR
View
A
Retailer 6
-
$637 CAD
£359 GBP
View
Retailer 7
-
$656 CAD
€447 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$698 CAD
$500 USD
View
B+
Retailer 9
-
$770 CAD
$551 USD
View
B+
Retailer 10
-
$890 CAD
A$980 AUD
View
B+
Retailer 11
-
$1,079 CAD
A$1,188 AUD
View
B
Retailer 12
-
$1,122 CAD
$803 USD
View
B+
Retailer 13
-
$1,179 CAD
$844 USD
View
B+
Retailer 14
-
$1,192 CAD
$853 USD
View
Retailer 15
-
$1,214 CAD
$869 USD
View
Price last confirmed 40 days ago
B
Retailer 16
-
$1,618 CAD
SGD 1,565 SGD
View
Most Expensive
B
MOH London
LG811660799 · Oct 29
$1,634 CAD
£921 GBP
View
16 more retailers have this diamond
Prices start from $313 CADSave up to $1,321 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
0.77ct Oval
$313 CAD