Round|Lab Grown|IGI

5.02ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG848663812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848663812

Diamond specifications and retailer prices

From £621 GBP
HK$6,500 HKD
As of October 30, 2026
Save £1,186 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,807 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.02ct lab-grown round diamond

This 5.02ct lab-grown round sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848663812 or 848663812. Listed at 9 retailers as of October 30, 2026, with prices from £621 to £1,807, a £1,186 spread on the same certified stone. Taylor and Hart lists it at £1,807. 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

5.02
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848663812
Dimensions10.98 × 10.94 × 6.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm10.94 mm5.02 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848663812
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.7%

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 30
Current: £750 GBP|Low: £621 GBP|High: £1,807 GBP|Avg: £1,031 GBP|+14.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 7£621 GBP
Retailer 3£640 GBP
Retailer 1£750 GBP
Retailer 8£750 GBP
Retailer 4£830 GBP
Retailer 5£1,062 GBP
Retailer 2£1,187 GBP
Retailer 6£1,386 GBP
Taylor and Hart£1,807 GBP

8 data points across 9 retailers

9 retailers£621 GBP to £1,807 GBP

A
Cheapest Retailer
-
£621 GBP
HK$6,500 HKD
A
Retailer 2
-
£640 GBP
View
B+
Retailer 3
-
£750 GBP
$1,005 USD
View
A
Retailer 4
-
£750 GBP
$1,005 USD
View
A
Retailer 5
-
£830 GBP
€1,059 EUR
View
B+
Retailer 6
-
£1,062 GBP
ZAR 22,989 ZAR
View
B+
Retailer 7
-
£1,187 GBP
$1,590 USD
View
B+
Retailer 8
-
£1,386 GBP
$1,857 USD
View
Most Expensive
B
Taylor and Hart
W1NU3B8 · Oct 30
£1,807 GBP
$2,421 USD
View
8 more retailers have this diamond
Prices start from £621 GBPSave up to £1,186 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
5.02ct Round
£621 GBP