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Round|Lab Grown|IGI

5.42ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG841678584

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841678584

Diamond specifications and retailer prices

From $854 CAD
$610 USD
As of October 29, 2026
Save $3,938 CAD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,955 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 5.42ct lab-grown round diamond

This 5.42ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841678584 or 841678584. Listed at 13 retailers as of October 29, 2026, with a 461% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.42
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678584
Dimensions11.22 × 11.25 × 6.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm11.25 mm5.42 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678584
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.5%

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 29
Current: $4,955 CAD|Low: $854 CAD|High: $5,135 CAD|Avg: $2,815 CAD|-0.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8$854 CAD
Retailer 11$956 CAD
Retailer 2$1,299 CAD
Retailer 6$1,589 CAD
Retailer 4$1,674 CAD
Retailer 12$2,626 CAD
Retailer 10$2,631 CAD
Retailer 9$2,782 CAD
Retailer 13$3,163 CAD
Retailer 5$4,444 CAD
Retailer 7$4,600 CAD
Retailer 3$4,792 CAD
Rare Carat$4,955 CAD

23 data points across 13 retailers

13 retailers$854 CAD to $4,792 CAD

A
Cheapest Retailer
-
$854 CAD
$610 USD
Retailer 2
-
$956 CAD
$683 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$1,299 CAD
£731 GBP
View
A
Retailer 4
-
$1,589 CAD
€1,081 EUR
View
A
Retailer 5
-
$1,674 CAD
$1,196 USD
View
B+
Retailer 6
-
$2,626 CAD
$1,876 USD
View
B+
Retailer 7
-
$2,631 CAD
$1,880 USD
View
B+
Retailer 8
-
$2,782 CAD
$1,988 USD
View
B+
Retailer 9
-
$3,163 CAD
$2,260 USD
View
Retailer 10
-
$4,444 CAD
SGD 4,291 SGD
View
Price last confirmed 17 days ago
B
Retailer 11
-
$4,600 CAD
£2,588 GBP
View
B
Retailer 12
-
$4,792 CAD
$3,424 USD
View
Most Expensive
Rare Carat
LGRD50-160506 · Oct 21
$4,955 CAD
$3,540 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $854 CADSave up to $3,938 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
5.42ct Round
$854 CAD