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Round|Lab Grown|IGI

4.75ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG516242281

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516242281

Diamond specifications and retailer prices

From £831 GBP
$1,106 USD
As of October 30, 2026
Save £2,023 GBP (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,854 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 4.75ct lab-grown round diamond

This 4.75ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516242281 or 516242281. Listed at 4 retailers as of October 30, 2026, with prices from £831 to £2,854, a £2,023 spread on the same certified stone. The Diamond Guys lists it at £2,854. 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

4.75
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516242281
Dimensions10.83 × 10.74 × 6.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.83 mm10.74 mm4.75 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516242281
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 30
Current: £1,097 GBP|Low: £751 GBP|High: £5,350 GBP|Avg: £1,959 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 29, 2026
Retailer 2£831 GBP
Retailer 7£834 GBP
Retailer 6£918 GBP
Retailer 5£1,054 GBP
Retailer 1£1,097 GBP
Retailer 3£1,977 GBP
Retailer 4£2,339 GBP
The Diamond Guys£2,854 GBP

32 data points across 8 retailers

4 retailers£831 GBP to £2,854 GBP

B+
Cheapest Retailer
-
£831 GBP
$1,106 USD
A
Retailer 2
-
£987 GBP
$1,315 USD
View
B
Retailer 3
-
£1,977 GBP
CA$3,657 CAD
View
Most Expensive
B
The Diamond Guys
1779253198 · Oct 30
£2,854 GBP
$3,800 USD
View
3 more retailers have this diamond
Prices start from £831 GBPSave up to £2,023 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
4.75ct Round
£831 GBP