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Round|Lab Grown|IGI

3.01ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG583333892

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583333892

Diamond specifications and retailer prices

From £311 GBP
$417 USD
As of October 26, 2026
Save £1,719 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,030 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583333892 or 583333892. Listed at 19 retailers as of October 26, 2026, with prices from £311 to £2,030, a £1,719 spread on the same certified stone. Brilliant Earth lists it at £2,030. 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

3.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583333892
Dimensions9.33 × 9.37 × 5.66 mm
L/W Ratio1.00
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
9.33 mm9.37 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583333892
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

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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 26
Current: £2,030 GBP|Low: £311 GBP|High: £2,523 GBP|Avg: £872 GBP|-18.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 17£311 GBP
Retailer 9£349 GBP
Retailer 11£372 GBP
Retailer 3£387 GBP
Retailer 19£387 GBP
Retailer 8£420 GBP
Retailer 14£496 GBP
Retailer 15£603 GBP
Retailer 18£610 GBP
Retailer 4£610 GBP
Retailer 5£693 GBP
Retailer 12£813 GBP
Retailer 13£839 GBP
Retailer 2£845 GBP
Retailer 10£1,228 GBP
Retailer 6£1,242 GBP
Retailer 7£1,267 GBP
Retailer 16£1,421 GBP
Brilliant Earth£2,030 GBP

37 data points across 19 retailers

19 retailers£311 GBP to £2,030 GBP

A
Cheapest Retailer
-
£311 GBP
$417 USD
Retailer 2
-
£349 GBP
$468 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£372 GBP
$499 USD
View
Final sale: no returns
A
Retailer 4
-
£387 GBP
$518 USD
View
A
Retailer 5
-
£387 GBP
$518 USD
View
A
Retailer 6
-
£420 GBP
HK$4,400 HKD
View
A
Retailer 7
-
£496 GBP
$665 USD
View
A
Retailer 8
-
£603 GBP
€770 EUR
View
B+
Retailer 9
-
£610 GBP
$817 USD
View
A
Retailer 10
-
£610 GBP
$818 USD
View
A
Retailer 11
-
£693 GBP
$929 USD
View
B+
Retailer 12
-
£813 GBP
A$1,676 AUD
View
B+
Retailer 13
-
£839 GBP
ZAR 18,152 ZAR
View
B+
Retailer 14
-
£845 GBP
$1,132 USD
View
B+
Retailer 15
-
£1,228 GBP
SGD 2,224 SGD
View
Retailer 16
-
£1,242 GBP
$1,664 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£1,267 GBP
$1,698 USD
View
B
Retailer 18
-
£1,421 GBP
View
Most Expensive
B
Brilliant Earth
17655801A · Oct 31
£2,030 GBP
$2,720 USD
View
18 more retailers have this diamond
Prices start from £311 GBPSave up to £1,719 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
3.01ct Round
£311 GBP