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Round|Lab Grown|IGI

3.63ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG620471470

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620471470

Diamond specifications and retailer prices

From £369 GBP
$494 USD
As of October 29, 2026
Save £1,214 GBP (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,582 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.63ct lab-grown round diamond

This 3.63ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620471470 or 620471470. Listed at 6 retailers as of October 29, 2026, with prices from £369 to £1,582, a £1,214 spread on the same certified stone. The Diamond Guys lists it at £1,582. 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

3.63
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620471470
Dimensions9.83 × 9.76 × 6.08 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
9.83 mm9.76 mm3.63 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620471470
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £369 GBP|Low: £249 GBP|High: £2,769 GBP|Avg: £1,004 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
October 27, 2026
Retailer 1£369 GBP
Retailer 11£381 GBP
Retailer 5£516 GBP
Retailer 8£607 GBP
Retailer 4£655 GBP
Retailer 10£755 GBP
Retailer 12£867 GBP
Retailer 2£976 GBP
Retailer 7£997 GBP
Retailer 3£1,096 GBP
Retailer 9£1,482 GBP
The Diamond Guys£1,582 GBP
Retailer 6£2,769 GBP

16 data points across 13 retailers

6 retailers£369 GBP to £1,582 GBP

A
Cheapest Retailer
-
£369 GBP
$494 USD
Final sale: no returns
B+
Retailer 2
-
£516 GBP
$692 USD
View
Retailer 3
-
£867 GBP
ZAR 18,764 ZAR
View
Price last confirmed 65 days ago
Retailer 4
-
£997 GBP
$1,336 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
£1,096 GBP
CA$2,040 CAD
View
Most Expensive
B
The Diamond Guys
1951056555 · Oct 30
£1,582 GBP
$2,120 USD
View
5 more retailers have this diamond
Prices start from £369 GBPSave up to £1,214 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
3.63ct Round
£369 GBP