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Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG788607179

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788607179

Diamond specifications and retailer prices

From $446 CAD
$319 USD
As of October 29, 2026
Save $1,195 CAD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,641 CAD at Reve Diamonds · As of October 30, 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 LG788607179 or 788607179. Listed at 20 retailers as of October 29, 2026, with prices from $446 to $1,641, a $1,195 spread on the same certified stone. Reve Diamonds lists it at $1,641. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788607179
Dimensions7.56 × 5.16 × 3.22 mm
L/W Ratio1.47
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
7.56 mm5.16 mm0.77 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788607179
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

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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 29
Current: $572 CAD|Low: $215 CAD|High: $1,641 CAD|Avg: $856 CAD|+2.4%
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
Reve Diamonds
October 31, 2026
Retailer 9$446 CAD
Retailer 3$475 CAD
Retailer 1$572 CAD
Retailer 12$598 CAD
Retailer 7$613 CAD
Retailer 13$629 CAD
Retailer 2$694 CAD
Retailer 5$711 CAD
Retailer 4$759 CAD
Retailer 8$851 CAD
Retailer 10$858 CAD
Retailer 6$1,155 CAD
Retailer 14$1,173 CAD
Retailer 11$1,574 CAD
Reve Diamonds$1,641 CAD

35 data points across 15 retailers

20 retailers$446 CAD to $1,641 CAD

Retailer 1
-
$271 CAD
$194 USD
Price last confirmed 16 days ago
Retailer 2
-
$314 CAD
$225 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$337 CAD
$241 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$446 CAD
$319 USD
View
Final sale: no returns
A
Retailer 5
-
$475 CAD
$340 USD
View
A
Retailer 6
-
$572 CAD
€390 EUR
View
Retailer 7
-
$598 CAD
ZAR 6,916 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$613 CAD
£346 GBP
View
A
Retailer 9
-
$629 CAD
$450 USD
View
B+
Retailer 10
-
$694 CAD
$497 USD
View
B+
Retailer 11
-
$711 CAD
$509 USD
View
B+
Retailer 12
-
$759 CAD
$543 USD
View
B+
Retailer 13
-
$851 CAD
$609 USD
View
B+
Retailer 14
-
$858 CAD
A$945 AUD
View
Retailer 15
-
$1,080 CAD
$773 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$1,084 CAD
$776 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
7220EDB51 · Oct 30
$1,641 CAD
$1,174 USD
View
19 more retailers have this diamond
Prices start from $446 CADSave up to $1,195 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
$446 CAD