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Oval|Lab Grown|IGI

0.77ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG811636251

Shape and cutting style on the report: Oval step cut

Certificate IGI LG811636251

Diamond specifications and retailer prices

From $283 CAD
$202 USD
As of October 29, 2026
Save $1,406 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,689 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811636251 or 811636251. Listed at 21 retailers as of October 27, 2026, with prices from $283 to $1,689, a $1,406 spread on the same certified stone. Queensmith lists it at $1,689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636251
Dimensions7.47 × 4.85 × 2.86 mm
L/W Ratio1.54
Culet sizeLarge
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
7.47 mm4.85 mm0.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636251
Side View
Table 59.0%Crown 39.8°Girdle: MediumPavilion 42.4°Culet: LargeDepth 59.0%

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 29
Current: $318 CAD|Low: $272 CAD|High: $1,662 CAD|Avg: $680 CAD|-17.2%
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
October 30, 2026
Retailer 14$283 CAD
Retailer 1$318 CAD
Retailer 4$329 CAD
Retailer 3$351 CAD
Retailer 6$351 CAD
Retailer 2$476 CAD
Retailer 11$614 CAD
Retailer 8$635 CAD
Retailer 7$645 CAD
Retailer 9$897 CAD
Retailer 5$1,129 CAD
Retailer 10$1,134 CAD
Retailer 12$1,365 CAD
Retailer 13$1,651 CAD

43 data points across 14 retailers

21 retailers$283 CAD to $1,689 CAD

A
Cheapest Retailer
-
$283 CAD
$202 USD
A
Retailer 2
-
$318 CAD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$329 CAD
$235 USD
View
A
Retailer 4
-
$351 CAD
$251 USD
View
A
Retailer 5
-
$351 CAD
$251 USD
View
A
Retailer 6
-
$394 CAD
HK$2,200 HKD
View
A
Retailer 7
-
$418 CAD
$299 USD
View
B+
Retailer 8
-
$476 CAD
$340 USD
View
B+
Retailer 9
-
$635 CAD
ZAR 7,331 ZAR
View
B+
Retailer 10
-
$645 CAD
£363 GBP
View
B
Retailer 11
-
$897 CAD
A$986 AUD
View
B
Retailer 12
-
$907 CAD
$648 USD
View
B
Retailer 13
-
$956 CAD
SGD 923 SGD
View
B
Retailer 14
-
$1,129 CAD
$807 USD
View
Retailer 15
-
$1,134 CAD
$810 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,192 CAD
$852 USD
View
B
Retailer 17
-
$1,204 CAD
$860 USD
View
B
Retailer 18
-
$1,365 CAD
£768 GBP
View
Retailer 19
-
$1,651 CAD
£929 GBP
View
Price last confirmed 9 days ago
B
Retailer 20
-
$1,681 CAD
$1,201 USD
View
Most Expensive
B
Queensmith
LG811636251 · Oct 27
$1,689 CAD
£950 GBP
View
20 more retailers have this diamond
Prices start from $283 CADSave up to $1,406 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
$283 CAD