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Marquise|Lab Grown|IGI

0.77ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG825667280

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825667280

Diamond specifications and retailer prices

From $337 CAD
$241 USD
As of November 3, 2026
Save $1,402 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,739 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825667280 or 825667280. Listed at 18 retailers as of November 1, 2026, with prices from $337 to $1,739, a $1,402 spread on the same certified stone. Reve Diamonds lists it at $1,739. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667280
Dimensions9.59 × 4.80 × 2.96 mm
L/W Ratio2.00
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
9.59 mm4.80 mm0.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667280
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

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: Nov 3
Current: $694 CAD|Low: $337 CAD|High: $1,739 CAD|Avg: $892 CAD|+2.7%
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
Reve Diamonds
November 3, 2026
Retailer 4$337 CAD
Retailer 3$375 CAD
Retailer 14$528 CAD
Retailer 12$628 CAD
Retailer 13$657 CAD
Retailer 9$680 CAD
Retailer 1$694 CAD
Retailer 5$706 CAD
Retailer 2$806 CAD
Retailer 7$956 CAD
Retailer 10$964 CAD
Retailer 6$1,277 CAD
Retailer 11$1,300 CAD
Retailer 8$1,500 CAD
Reve Diamonds$1,739 CAD

30 data points across 15 retailers

18 retailers$337 CAD to $1,739 CAD

Retailer 1
-
$302 CAD
$216 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$337 CAD
$241 USD
View
Final sale: no returns
Retailer 3
-
$351 CAD
$251 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$375 CAD
$268 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$528 CAD
$378 USD
View
Retailer 6
-
$628 CAD
€428 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$657 CAD
$470 USD
View
A
Retailer 8
-
$680 CAD
ZAR 7,862 ZAR
View
A
Retailer 9
-
$694 CAD
£391 GBP
View
A
Retailer 10
-
$706 CAD
$505 USD
View
Retailer 11
-
$806 CAD
$577 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$956 CAD
A$1,052 AUD
View
B+
Retailer 13
-
$964 CAD
$690 USD
View
Retailer 14
-
$1,203 CAD
$861 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$1,277 CAD
$914 USD
View
B+
Retailer 16
-
$1,300 CAD
$930 USD
View
B
Retailer 17
-
$1,500 CAD
£845 GBP
View
Most Expensive
B
Reve Diamonds
75B650462 · Nov 1
$1,739 CAD
$1,245 USD
View
17 more retailers have this diamond
Prices start from $337 CADSave up to $1,402 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 Marquise
$337 CAD