CaratHunter
Plans
Round|Lab Grown|IGI

1.59ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG445039364

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445039364

Diamond specifications and retailer prices

From $3,190 CAD
As of November 5, 2026
Save $3,633 CAD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,012 CAD at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039364 or 445039364. Listed at 10 retailers as of November 3, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039364
Dimensions7.40 × 7.44 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.40 mm7.44 mm1.59 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039364
Side View
Table 55.5%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,012 CAD|Low: $3,190 CAD|High: $10,160 CAD|Avg: $6,303 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$3,190 CAD
Retailer 3$3,931 CAD
Retailer 7$4,656 CAD
Retailer 4$5,670 CAD
Retailer 6$5,775 CAD
Retailer 2$6,822 CAD
Retailer 8$8,280 CAD
MOH London$10,012 CAD

20 data points across 8 retailers

10 retailers$3,190 CAD to $6,822 CAD

B+
Cheapest Retailer
-
$3,190 CAD
B
Retailer 2
-
$3,471 CAD
View
Retailer 3
-
$3,700 CAD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$3,700 CAD
View
B
Retailer 5
-
$3,931 CAD
View
B
Retailer 6
-
$5,086 CAD
View
B
Retailer 7
-
$5,670 CAD
View
B
Retailer 8
-
$5,775 CAD
View
B
Retailer 9
-
$6,822 CAD
View
Most Expensive
MOH London
LG445039364 · Nov 5
$10,012 CAD
£5,645 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $3,190 CADSave up to $3,633 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.

B+
1.59ct Round
$3,190 CAD