CaratHunter
Plans
Round|Lab Grown|IGI

1.59ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG762520456

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762520456

Diamond specifications and retailer prices

From $316 CAD
$226 USD
As of October 26, 2026
Save $2,794 CAD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,111 CAD at Queensmith · As of October 25, 2026
View at Queensmith

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762520456 or 762520456. Listed at 26 retailers as of October 25, 2026, with prices from $316 to $3,111, a $2,794 spread on the same certified stone. Queensmith lists it at $3,111. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762520456
Dimensions7.46 × 7.51 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.51 mm1.59 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762520456
Side View
Table 56.0%Crown 33.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

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 26
Current: $591 CAD|Low: $304 CAD|High: $1,601 CAD|Avg: $896 CAD|-1.0%
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
October 26, 2026
Retailer 2$316 CAD
Retailer 13$353 CAD
Retailer 6$392 CAD
Retailer 1$591 CAD
Retailer 12$664 CAD
Retailer 7$694 CAD
Retailer 10$710 CAD
Retailer 5$790 CAD
Retailer 11$914 CAD
Retailer 14$1,030 CAD
Retailer 4$1,400 CAD
Retailer 8$1,409 CAD
Retailer 9$1,575 CAD
Retailer 3$1,601 CAD

31 data points across 14 retailers

26 retailers$316 CAD to $3,111 CAD

A
Cheapest Retailer
-
$316 CAD
$226 USD
A
Retailer 2
-
$367 CAD
$262 USD
View
A
Retailer 3
-
$392 CAD
$280 USD
View
A
Retailer 4
-
$392 CAD
$280 USD
View
A
Retailer 5
-
$430 CAD
HK$2,400 HKD
View
B+
Retailer 6
-
$529 CAD
$378 USD
View
A
Retailer 7
-
$591 CAD
£332 GBP
View
A
Retailer 8
-
$664 CAD
ZAR 7,661 ZAR
View
A
Retailer 9
-
$694 CAD
£391 GBP
View
A
Retailer 10
-
$710 CAD
€483 EUR
View
A
Retailer 11
-
$715 CAD
$511 USD
View
A
Retailer 12
-
$790 CAD
A$868 AUD
View
B+
Retailer 13
-
$855 CAD
$611 USD
View
B+
Retailer 14
-
$914 CAD
A$1,005 AUD
View
B+
Retailer 15
-
$967 CAD
$691 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$1,030 CAD
$736 USD
View
B+
Retailer 17
-
$1,250 CAD
$893 USD
View
Price last confirmed 87 days ago
B+
Retailer 18
-
$1,262 CAD
$902 USD
View
B+
Retailer 19
-
$1,270 CAD
SGD 1,226 SGD
View
B
Retailer 20
-
$1,335 CAD
$954 USD
View
B+
Retailer 21
-
$1,409 CAD
$1,007 USD
View
B+
Retailer 22
-
$1,575 CAD
£886 GBP
View
B
Retailer 23
-
$1,597 CAD
$1,141 USD
View
B
Retailer 24
-
$1,601 CAD
A$1,760 AUD
View
Price last confirmed 24 days ago
B
Retailer 25
-
$1,787 CAD
$1,277 USD
View
Most Expensive
B
Queensmith
LG762520456 · Oct 25
$3,111 CAD
£1,750 GBP
View
25 more retailers have this diamond
Prices start from $316 CADSave up to $2,794 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 Round
$316 CAD