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Marquise|Lab Grown|IGI

1.02ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG668432762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668432762

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of October 30, 2026
Save $2,541 CAD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,836 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668432762 or 668432762. Listed at 24 retailers as of October 29, 2026, with prices from $295 to $2,836, a $2,541 spread on the same certified stone. Do Amore Diamonds lists it at $2,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432762
Dimensions10.90 × 5.13 × 3.24 mm
L/W Ratio2.12
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
10.90 mm5.13 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432762
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

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 30
Current: $2,836 CAD|Low: $295 CAD|High: $3,436 CAD|Avg: $1,147 CAD
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 4$295 CAD
Retailer 20$341 CAD
Retailer 21$342 CAD
Retailer 23$366 CAD
Retailer 10$572 CAD
Retailer 9$573 CAD
Retailer 12$612 CAD
Retailer 17$679 CAD
Retailer 18$695 CAD
Retailer 7$696 CAD
Retailer 13$761 CAD
Retailer 14$884 CAD
Retailer 19$986 CAD
Retailer 6$1,182 CAD
Retailer 5$1,299 CAD
Retailer 15$1,381 CAD
Retailer 11$1,539 CAD
Retailer 3$1,629 CAD
Retailer 22$1,718 CAD
Retailer 8$1,718 CAD
Retailer 2$1,956 CAD
Retailer 16$2,077 CAD
Do Amore Diamonds$2,836 CAD

33 data points across 23 retailers

24 retailers$295 CAD to $2,836 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
A
Retailer 2
-
$341 CAD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$342 CAD
$245 USD
View
A
Retailer 4
-
$366 CAD
$262 USD
View
A
Retailer 5
-
$572 CAD
HK$3,200 HKD
View
A
Retailer 6
-
$573 CAD
$410 USD
View
A
Retailer 7
-
$612 CAD
$438 USD
View
A
Retailer 8
-
$679 CAD
€463 EUR
View
A
Retailer 9
-
$695 CAD
ZAR 8,033 ZAR
View
A
Retailer 10
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$696 CAD
$498 USD
View
A
Retailer 11
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$761 CAD
£429 GBP
View
A
Retailer 12
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$884 CAD
$633 USD
View
B+
Retailer 13
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$986 CAD
A$1,086 AUD
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B+
Retailer 14
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$1,182 CAD
$846 USD
View
B+
Retailer 15
-
$1,299 CAD
$930 USD
View
B+
Retailer 16
-
$1,381 CAD
SGD 1,336 SGD
View
B+
Retailer 17
-
$1,539 CAD
$1,102 USD
View
B+
Retailer 18
-
$1,629 CAD
£918 GBP
View
B+
Retailer 19
-
$1,718 CAD
$1,230 USD
View
B
Retailer 20
-
$1,718 CAD
$1,230 USD
View
B
Retailer 21
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$1,956 CAD
$1,400 USD
View
B
Retailer 22
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$1,971 CAD
$1,411 USD
View
Retailer 23
-
$2,077 CAD
A$2,288 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-B892878C6 · Oct 29
$2,836 CAD
$2,030 USD
View
23 more retailers have this diamond
Prices start from $295 CADSave up to $2,541 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
1.02ct Marquise
$295 CAD