CaratHunter
Plans
Round|Lab Grown|IGI

3.58ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG631433206

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631433206

Diamond specifications and retailer prices

From £1,081 GBP
CA$2,012 CAD
As of October 30, 2026
Save £480 GBP (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,561 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.58ct lab-grown round diamond

This 3.58ct 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 LG631433206 or 631433206. Listed at 2 retailers as of October 30, 2026, with prices from £1,081 to £1,561, a £480 spread on the same certified stone. The Diamond Guys lists it at £1,561. 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

3.58
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631433206
Dimensions9.86 × 9.80 × 5.99 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
9.86 mm9.80 mm3.58 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631433206
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: £1,081 GBP|Low: £228 GBP|High: £2,605 GBP|Avg: £1,064 GBP|+2.2%
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
August 3, 2026
Retailer 3£574 GBP
Retailer 7£653 GBP
Retailer 2£675 GBP
Retailer 10£723 GBP
Retailer 6£762 GBP
Retailer 8£846 GBP
Retailer 4£956 GBP
Retailer 12£966 GBP
Retailer 1£1,081 GBP
Retailer 9£1,370 GBP
The Diamond Guys£1,561 GBP
Retailer 5£2,160 GBP
Retailer 11£2,538 GBP

55 data points across 13 retailers

2 retailers£1,081 GBP to £1,561 GBP

B+
Cheapest Retailer
-
£1,081 GBP
CA$2,012 CAD
Most Expensive
B
The Diamond Guys
1951056556 · Oct 30
£1,561 GBP
$2,091 USD
View
1 more retailer has this diamond
Prices start from £1,081 GBPSave up to £480 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.

B+
3.58ct Round
£1,081 GBP