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Round|Lab Grown|IGI

4.70ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG567358453

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567358453

Diamond specifications and retailer prices

From £747 GBP
$995 USD
As of October 29, 2026
Save £3,203 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,950 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.7ct lab-grown round diamond

This 4.7ct 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 LG567358453 or 567358453. Listed at 13 retailers as of October 29, 2026, with prices from £747 to £3,950, a £3,203 spread on the same certified stone. Brilliant Earth lists it at £3,950. 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

4.70
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567358453
Dimensions10.72 × 10.69 × 6.64 mm
L/W Ratio1.00
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
10.72 mm10.69 mm4.70 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567358453
Side View
Table 56.5%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: £3,950 GBP|Low: £315 GBP|High: £4,085 GBP|Avg: £1,337 GBP|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10£315 GBP
Retailer 4£747 GBP
Retailer 9£747 GBP
Retailer 3£761 GBP
Retailer 7£800 GBP
Retailer 6£1,125 GBP
Retailer 5£1,244 GBP
Retailer 8£1,567 GBP
Retailer 2£2,023 GBP
Brilliant Earth£3,950 GBP

31 data points across 10 retailers

13 retailers£747 GBP to £3,950 GBP

Retailer 1
-
£389 GBP
$518 USD
Price last confirmed 36 days ago
Retailer 2
-
£436 GBP
$580 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£475 GBP
$633 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
£747 GBP
$995 USD
View
B+
Retailer 5
-
£747 GBP
$995 USD
View
A
Retailer 6
-
£761 GBP
€965 EUR
View
A
Retailer 7
-
£800 GBP
$1,065 USD
View
B+
Retailer 8
-
£1,125 GBP
$1,498 USD
View
B+
Retailer 9
-
£1,244 GBP
$1,656 USD
View
Retailer 10
-
£1,268 GBP
$1,688 USD
View
Price last confirmed 33 days ago
Retailer 11
-
£1,567 GBP
$2,087 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
£2,023 GBP
View
Most Expensive
B
Brilliant Earth
7622558A · Oct 29
£3,950 GBP
$5,260 USD
View
12 more retailers have this diamond
Prices start from £747 GBPSave up to £3,203 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
4.70ct Round
£747 GBP