CaratHunter
Plans
Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG776669143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776669143

Diamond specifications and retailer prices

From $331 CAD
$237 USD
As of October 25, 2026
Save $1,296 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,627 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG776669143 or 776669143. Listed at 20 retailers as of October 25, 2026, with prices from $331 to $1,627, a $1,296 spread on the same certified stone. Reve Diamonds lists it at $1,627. 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 angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776669143
Dimensions7.51 × 5.21 × 3.18 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
7.51 mm5.21 mm0.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776669143
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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 25
Current: $572 CAD|Low: $256 CAD|High: $1,627 CAD|Avg: $745 CAD|+3.7%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 6$267 CAD
Retailer 3$310 CAD
Retailer 18$331 CAD
Retailer 19$331 CAD
Retailer 16$427 CAD
Retailer 11$468 CAD
Retailer 1$572 CAD
Retailer 17$582 CAD
Retailer 5$589 CAD
Retailer 7$629 CAD
Retailer 10$693 CAD
Retailer 12$711 CAD
Retailer 14$759 CAD
Retailer 4$845 CAD
Retailer 2$1,063 CAD
Retailer 8$1,067 CAD
Retailer 15$1,155 CAD
Retailer 9$1,173 CAD
Retailer 13$1,574 CAD
Reve Diamonds$1,627 CAD

37 data points across 20 retailers

20 retailers$331 CAD to $1,627 CAD

Retailer 1
-
$267 CAD
$191 USD
Price last confirmed 9 days ago
Retailer 2
-
$310 CAD
$222 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$331 CAD
$237 USD
View
A
Retailer 4
-
$331 CAD
$237 USD
View
A
Retailer 5
-
$427 CAD
$306 USD
View
Final sale: no returns
A
Retailer 6
-
$468 CAD
$335 USD
View
A
Retailer 7
-
$572 CAD
€390 EUR
View
A
Retailer 8
-
$582 CAD
£328 GBP
View
Retailer 9
-
$589 CAD
ZAR 6,809 ZAR
View
Price last confirmed 8 days ago
Retailer 10
-
$629 CAD
$450 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$693 CAD
$496 USD
View
B+
Retailer 12
-
$711 CAD
$509 USD
View
B+
Retailer 13
-
$759 CAD
$543 USD
View
Retailer 14
-
$845 CAD
A$931 AUD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,063 CAD
$761 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,067 CAD
$764 USD
View
B
Retailer 17
-
$1,155 CAD
$827 USD
View
B
Retailer 18
-
$1,173 CAD
$840 USD
View
B
Retailer 19
-
$1,574 CAD
£887 GBP
View
Most Expensive
B
Reve Diamonds
2EC4F7035 · Oct 25
$1,627 CAD
$1,165 USD
View
19 more retailers have this diamond
Prices start from $331 CADSave up to $1,296 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
$331 CAD