Marquise|Lab Grown|IGI

0.87ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804625034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804625034

Diamond specifications and retailer prices

From $664 CAD
$475 USD
As of October 30, 2026
Save $3,150 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,814 CAD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.87ct lab-grown marquise diamond

This 0.87ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804625034 or 804625034. Listed at 23 retailers as of October 29, 2026, with prices from $664 to $3,814, a $3,150 spread on the same certified stone. Riddles Jewelry lists it at $3,814. 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

0.87
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804625034
Dimensions10.07 × 5.09 × 3.09 mm
L/W Ratio1.98
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
10.07 mm5.09 mm0.87 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804625034
Side View
Table 60.0%Crown 35.1°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 60.7%

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: Oct 30
Current: $1,364 CAD|Low: $550 CAD|High: $3,055 CAD|Avg: $1,412 CAD|+2.7%
Retailer 1
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 16$664 CAD
Retailer 5$742 CAD
Retailer 3$821 CAD
Retailer 6$821 CAD
Retailer 14$842 CAD
Retailer 7$1,081 CAD
Retailer 12$1,197 CAD
Retailer 2$1,310 CAD
Retailer 15$1,323 CAD
Retailer 1$1,364 CAD
Retailer 10$1,415 CAD
Retailer 11$1,487 CAD
Retailer 8$1,818 CAD
Retailer 13$1,998 CAD
Retailer 4$2,642 CAD
Retailer 9$3,035 CAD

42 data points across 16 retailers

23 retailers$664 CAD to $3,814 CAD

A
Cheapest Retailer
-
$664 CAD
$475 USD
A
Retailer 2
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$742 CAD
$531 USD
View
Retailer 3
-
$821 CAD
$588 USD
View
Price last confirmed 15 days ago
A
Retailer 4
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$821 CAD
$588 USD
View
A
Retailer 5
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$842 CAD
$603 USD
View
Final sale: no returns
A
Retailer 6
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$888 CAD
$636 USD
View
A
Retailer 7
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$908 CAD
$650 USD
View
B+
Retailer 8
-
$1,081 CAD
$774 USD
View
B+
Retailer 9
-
$1,197 CAD
€816 EUR
View
B+
Retailer 10
-
$1,310 CAD
$938 USD
View
B+
Retailer 11
-
$1,323 CAD
$947 USD
View
B+
Retailer 12
-
$1,364 CAD
£769 GBP
View
B+
Retailer 13
-
$1,415 CAD
A$1,558 AUD
View
B+
Retailer 14
-
$1,487 CAD
ZAR 17,195 ZAR
View
Retailer 15
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$1,818 CAD
$1,302 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
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$1,998 CAD
$1,430 USD
View
B
Retailer 17
-
$2,642 CAD
$1,891 USD
View
B
Retailer 18
-
$2,683 CAD
$1,921 USD
View
B
Retailer 19
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$2,749 CAD
View
B
Retailer 20
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$2,891 CAD
$2,070 USD
View
B
Retailer 21
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$3,035 CAD
£1,711 GBP
View
B
Retailer 22
-
$3,049 CAD
$2,183 USD
View
Most Expensive
B
Riddles Jewelry
1966207574 · Oct 29
$3,814 CAD
$2,730 USD
View
22 more retailers have this diamond
Prices start from $664 CADSave up to $3,150 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
0.87ct Marquise
$664 CAD