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Round|Lab Grown|IGI

3.04ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG607309953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309953

Diamond specifications and retailer prices

From £488 GBP
$650 USD
As of October 29, 2026
Save £1,006 GBP (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,494 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG607309953 or 607309953. Listed at 11 retailers as of October 25, 2026, with prices from £488 to £1,494, a £1,006 spread on the same certified stone. MOH London lists it at £1,494. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309953
Dimensions9.16 × 9.04 × 5.81 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
9.16 mm9.04 mm3.04 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607309953
Side View
Table 57.0%Crown 36.3°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 63.9%

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: £1,494 GBP|Low: £477 GBP|High: £1,511 GBP|Avg: £813 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£488 GBP
Retailer 11£496 GBP
Retailer 2£544 GBP
Retailer 7£583 GBP
Retailer 8£597 GBP
Retailer 9£610 GBP
Retailer 3£861 GBP
Retailer 4£882 GBP
Retailer 5£1,033 GBP
Retailer 10£1,419 GBP
MOH London£1,494 GBP

32 data points across 11 retailers

11 retailers£488 GBP to £1,494 GBP

Retailer 1
-
£368 GBP
$490 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
£488 GBP
$650 USD
View
A
Retailer 3
-
£544 GBP
View
B+
Retailer 4
-
£583 GBP
$777 USD
View
B+
Retailer 5
-
£597 GBP
$795 USD
View
B+
Retailer 6
-
£610 GBP
$812 USD
View
B+
Retailer 7
-
£882 GBP
ZAR 18,978 ZAR
View
B
Retailer 8
-
£1,033 GBP
$1,375 USD
View
Retailer 9
-
£1,307 GBP
$1,740 USD
View
Price last confirmed 22 days ago
B
Retailer 10
-
£1,419 GBP
$1,890 USD
View
Most Expensive
B
MOH London
LG607309953 · Oct 25
£1,494 GBP
View
10 more retailers have this diamond
Prices start from £488 GBPSave up to £1,006 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
3.04ct Round
£488 GBP