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Round|Lab Grown|IGI

3.61ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG622494561

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622494561

Diamond specifications and retailer prices

From £1,059 GBP
CA$1,971 CAD
As of October 30, 2026
Save £342 GBP (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,401 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.61ct lab-grown round diamond

This 3.61ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG622494561 or 622494561. Listed at 2 retailers as of October 30, 2026, with prices from £1,059 to £1,401, a £342 spread on the same certified stone. The Diamond Guys lists it at £1,401. 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

3.61
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622494561
Dimensions9.99 × 9.92 × 6.00 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
9.99 mm9.92 mm3.61 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622494561
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,239 GBP|Low: £207 GBP|High: £3,806 GBP|Avg: £1,072 GBP|-13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
August 3, 2026
Retailer 5£537 GBP
Retailer 10£652 GBP
Retailer 13£682 GBP
Retailer 3£693 GBP
Retailer 7£765 GBP
Retailer 12£829 GBP
Retailer 6£882 GBP
Retailer 9£1,059 GBP
Retailer 11£1,212 GBP
Retailer 4£1,269 GBP
The Diamond Guys£1,401 GBP
Retailer 8£1,674 GBP
Retailer 2£2,209 GBP
Retailer 1£2,239 GBP

59 data points across 14 retailers

2 retailers£1,059 GBP to £1,401 GBP

A
Cheapest Retailer
-
£1,059 GBP
CA$1,971 CAD
Most Expensive
B+
The Diamond Guys
1954433983 · Oct 30
£1,401 GBP
$1,877 USD
View
1 more retailer has this diamond
Prices start from £1,059 GBPSave up to £342 GBP

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
3.61ct Round
£1,059 GBP