CaratHunter
Plans
Marquise|Lab Grown|IGI

1.59ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG604378980

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG604378980

Diamond specifications and retailer prices

From $513 CAD
$367 USD
As of October 30, 2026
Save $2,309 CAD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,822 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG604378980 or 604378980. Listed at 25 retailers as of October 30, 2026, with prices from $513 to $2,822, a $2,309 spread on the same certified stone. Brilliant Earth lists it at $2,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604378980
Dimensions12.20 × 6.22 × 3.79 mm
L/W Ratio1.96
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
12.20 mm6.22 mm1.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604378980
Side View
Table 62.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,822 CAD|Low: $513 CAD|High: $3,478 CAD|Avg: $1,528 CAD|-18.9%
Brilliant Earth
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
Retailer 24
Retailer 25
October 31, 2026
Retailer 5$513 CAD
Retailer 24$595 CAD
Retailer 19$619 CAD
Retailer 3$636 CAD
Retailer 11$733 CAD
Retailer 23$810 CAD
Retailer 9$897 CAD
Retailer 8$995 CAD
Retailer 20$1,030 CAD
Retailer 14$1,084 CAD
Retailer 22$1,092 CAD
Retailer 2$1,147 CAD
Retailer 25$1,179 CAD
Retailer 15$1,456 CAD
Retailer 21$1,475 CAD
Retailer 7$1,865 CAD
Retailer 6$2,044 CAD
Retailer 12$2,099 CAD
Retailer 17$2,128 CAD
Retailer 18$2,151 CAD
Retailer 16$2,401 CAD
Retailer 10$2,412 CAD
Retailer 13$2,427 CAD
Retailer 4$2,498 CAD
Brilliant Earth$2,822 CAD

30 data points across 25 retailers

25 retailers$513 CAD to $2,822 CAD

A+
Cheapest Retailer
-
$513 CAD
$367 USD
A
Retailer 2
-
$595 CAD
$426 USD
View
A
Retailer 3
-
$619 CAD
$443 USD
View
Final sale: no returns
A
Retailer 4
-
$636 CAD
$455 USD
View
A
Retailer 5
-
$733 CAD
HK$4,100 HKD
View
A
Retailer 6
-
$810 CAD
$580 USD
View
A
Retailer 7
-
$897 CAD
$642 USD
View
A
Retailer 8
-
$995 CAD
$712 USD
View
A
Retailer 9
-
$1,030 CAD
€702 EUR
View
B+
Retailer 10
-
$1,084 CAD
$776 USD
View
A
Retailer 11
-
$1,092 CAD
ZAR 12,633 ZAR
View
B+
Retailer 12
-
$1,147 CAD
£647 GBP
View
B+
Retailer 13
-
$1,179 CAD
A$1,298 AUD
View
Retailer 14
-
$1,456 CAD
$1,042 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,475 CAD
A$1,625 AUD
View
B
Retailer 16
-
$1,865 CAD
$1,335 USD
View
B+
Retailer 17
-
$2,044 CAD
$1,463 USD
View
B
Retailer 18
-
$2,099 CAD
$1,503 USD
View
B
Retailer 19
-
$2,128 CAD
SGD 2,059 SGD
View
B
Retailer 20
-
$2,151 CAD
$1,540 USD
View
B
Retailer 21
-
$2,401 CAD
$1,719 USD
View
B
Retailer 22
-
$2,412 CAD
$1,727 USD
View
B
Retailer 23
-
$2,427 CAD
A$2,673 AUD
View
B
Retailer 24
-
$2,498 CAD
£1,408 GBP
View
Most Expensive
B
Brilliant Earth
8391784A · Oct 30
$2,822 CAD
$2,020 USD
View
24 more retailers have this diamond
Prices start from $513 CADSave up to $2,309 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+
1.59ct Marquise
$513 CAD