CaratHunter
Plans
Round|Lab Grown|IGI

1.80ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG594344532

Shape and cutting style on the report: Round brilliant

Certificate IGI LG594344532

Diamond specifications and retailer prices

From $1,053 CAD
£594 GBP
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $1,053 CAD at Diamond Quarter
View at Diamond Quarter

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594344532 or 594344532. Listed at 3 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594344532
Dimensions7.84 × 7.79 × 4.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.84 mm7.79 mm1.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594344532
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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: Oct 30
Current: $1,053 CAD|Low: $239 CAD|High: $38,445 CAD|Avg: $4,339 CAD
Diamond Quarter
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
August 6, 2026
Retailer 15$303 CAD
Retailer 11$606 CAD
Retailer 2$684 CAD
Retailer 9$783 CAD
Retailer 6$860 CAD
Retailer 13$901 CAD
Retailer 7$914 CAD
Diamond Quarter$1,053 CAD
Retailer 8$1,100 CAD
Retailer 12$1,217 CAD
Retailer 16$1,264 CAD
Retailer 10$1,309 CAD
Retailer 14$1,708 CAD
Retailer 4$3,213 CAD
Retailer 3$12,230 CAD
Retailer 5$38,445 CAD

41 data points across 16 retailers

3 retailers

Retailer 1
-
$684 CAD
$490 USD
Price last confirmed 7 days ago
Most Expensive
B+
Diamond Quarter
1.8VS1HLG6073D5N · Oct 30
$1,053 CAD
£594 GBP
View
1 more retailer has this diamond

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+
1.80ct Round
$1,053 CAD