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Round|Lab Grown|IGI

3.02ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG649405985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405985

Diamond specifications and retailer prices

From £577 GBP
$773 USD
As of October 30, 2026
Save £900 GBP (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,477 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405985 or 649405985. Listed at 7 retailers as of October 26, 2026, with prices from £577 to £1,477, a £900 spread on the same certified stone. MOH London lists it at £1,477. 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

3.02
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405985
Dimensions9.39 × 9.35 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.35 mm3.02 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405985
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.7%

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: £1,477 GBP|Low: £470 GBP|High: £1,492 GBP|Avg: £923 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 7£470 GBP
Retailer 3£577 GBP
Retailer 4£590 GBP
Retailer 5£599 GBP
Retailer 2£1,306 GBP
Retailer 6£1,403 GBP
MOH London£1,477 GBP

14 data points across 7 retailers

7 retailers£577 GBP to £1,477 GBP

B+
Cheapest Retailer
-
£577 GBP
$773 USD
A
Retailer 2
-
£590 GBP
$791 USD
View
A
Retailer 3
-
£599 GBP
$803 USD
View
B
Retailer 4
-
£1,306 GBP
$1,750 USD
View
Retailer 5
-
£1,317 GBP
$1,765 USD
View
Price last confirmed 26 days ago
B
Retailer 6
-
£1,403 GBP
$1,880 USD
View
Most Expensive
B
MOH London
LG649405985 · Oct 26
£1,477 GBP
View
6 more retailers have this diamond
Prices start from £577 GBPSave up to £900 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
3.02ct Round
£577 GBP