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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 €546 EUR
$610 USD
As of October 29, 2026
Save €2,519 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,169 EUR 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
Colour
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: €3,169 EUR|Low: €546 EUR|High: €3,284 EUR|Avg: €1,800 EUR|-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 31, 2026
Retailer 9€546 EUR
Retailer 2€611 EUR
Retailer 6€831 EUR
Retailer 7€1,016 EUR
Retailer 4€1,071 EUR
Retailer 12€1,679 EUR
Retailer 11€1,683 EUR
Retailer 10€1,779 EUR
Retailer 13€2,023 EUR
Retailer 5€2,842 EUR
Retailer 8€2,942 EUR
Retailer 3€3,065 EUR
Rare Carat€3,169 EUR

24 data points across 13 retailers

13 retailers€546 EUR to €3,065 EUR

A
Cheapest Retailer
-
€546 EUR
$610 USD
A
Retailer 2
-
€611 EUR
$683 USD
View
A
Retailer 3
-
€831 EUR
£731 GBP
View
A
Retailer 4
-
€1,016 EUR
View
A
Retailer 5
-
€1,071 EUR
$1,196 USD
View
B+
Retailer 6
-
€1,679 EUR
$1,876 USD
View
B+
Retailer 7
-
€1,683 EUR
$1,880 USD
View
B+
Retailer 8
-
€1,779 EUR
$1,988 USD
View
B+
Retailer 9
-
€2,023 EUR
$2,260 USD
View
Retailer 10
-
€2,842 EUR
SGD 4,291 SGD
View
Price last confirmed 18 days ago
B
Retailer 11
-
€2,942 EUR
£2,588 GBP
View
B
Retailer 12
-
€3,065 EUR
$3,424 USD
View
Most Expensive
Rare Carat
LGRD50-160506 · Oct 21
€3,169 EUR
$3,540 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from €546 EURSave up to €2,519 EUR

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
€546 EUR