CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG647423733

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647423733

Diamond specifications and retailer prices

From $300 CAD
$215 USD
As of October 30, 2026
Save $2,242 CAD (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,542 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647423733 or 647423733. Listed at 30 retailers as of October 30, 2026, with prices from $300 to $2,542, a $2,242 spread on the same certified stone. Do Amore Diamonds lists it at $2,542. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647423733
Dimensions10.80 × 5.28 × 3.22 mm
L/W Ratio2.05
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
10.80 mm5.28 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647423733
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,542 CAD|Low: $264 CAD|High: $2,542 CAD|Avg: $862 CAD
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 11$264 CAD
Retailer 21$300 CAD
Retailer 8$328 CAD
Retailer 16$331 CAD
Retailer 23$415 CAD
Retailer 10$476 CAD
Retailer 6$514 CAD
Retailer 7$519 CAD
Retailer 17$616 CAD
Retailer 18$622 CAD
Retailer 4$662 CAD
Retailer 2$668 CAD
Retailer 12$779 CAD
Retailer 22$843 CAD
Retailer 19$885 CAD
Retailer 3$1,059 CAD
Retailer 13$1,243 CAD
Retailer 14$1,265 CAD
Retailer 15$1,328 CAD
Retailer 9$1,405 CAD
Retailer 20$1,453 CAD
Retailer 5$1,621 CAD
Do Amore Diamonds$2,542 CAD

33 data points across 23 retailers

30 retailers$300 CAD to $2,542 CAD

Retailer 1
-
$264 CAD
$189 USD
Price last confirmed 23 days ago
Retailer 2
-
$285 CAD
$204 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$300 CAD
$215 USD
View
Final sale: no returns
Retailer 4
-
$328 CAD
$235 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$328 CAD
$235 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$331 CAD
$237 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$349 CAD
$250 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$415 CAD
£234 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
$476 CAD
$341 USD
View
A
Retailer 10
-
$514 CAD
$368 USD
View
A
Retailer 11
-
$519 CAD
HK$2,900 HKD
View
A
Retailer 12
-
$616 CAD
€420 EUR
View
A
Retailer 13
-
$622 CAD
ZAR 7,196 ZAR
View
B+
Retailer 14
-
$662 CAD
$474 USD
View
A
Retailer 15
-
$668 CAD
£377 GBP
View
Retailer 16
-
$779 CAD
$557 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$843 CAD
A$928 AUD
View
B+
Retailer 18
-
$885 CAD
A$975 AUD
View
B
Retailer 19
-
$1,059 CAD
$758 USD
View
B
Retailer 20
-
$1,164 CAD
$833 USD
View
Retailer 21
-
$1,164 CAD
$833 USD
View
Price last confirmed 21 days ago
Retailer 22
-
$1,189 CAD
$851 USD
View
Price last confirmed 65 days ago
B+
Retailer 23
-
$1,243 CAD
$890 USD
View
Retailer 24
-
$1,256 CAD
$899 USD
View
Price last confirmed 30 days ago
B
Retailer 25
-
$1,265 CAD
SGD 1,224 SGD
View
B+
Retailer 26
-
$1,328 CAD
A$1,463 AUD
View
B
Retailer 27
-
$1,405 CAD
$1,006 USD
View
B
Retailer 28
-
$1,453 CAD
£819 GBP
View
B
Retailer 29
-
$1,621 CAD
$1,161 USD
View
Most Expensive
B
Do Amore Diamonds
27-89B849E89 · Oct 31
$2,542 CAD
$1,820 USD
View
29 more retailers have this diamond
Prices start from $300 CADSave up to $2,242 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
1.03ct Marquise
$300 CAD