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Round|Lab Grown|IGI

3.05ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG847642640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847642640

Diamond specifications and retailer prices

From £375 GBP
HK$3,900 HKD
As of October 30, 2026
Save £1,083 GBP (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,458 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847642640 or 847642640. Listed at 12 retailers as of October 30, 2026, with prices from £375 to £1,458, a £1,083 spread on the same certified stone. With Clarity lists it at £1,458. 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

3.05
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847642640
Dimensions9.31 × 9.29 × 5.73 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
9.31 mm9.29 mm3.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847642640
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: £392 GBP|Low: £375 GBP|High: £1,478 GBP|Avg: £766 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 11£375 GBP
Retailer 1£392 GBP
Retailer 10£447 GBP
Retailer 8£451 GBP
Retailer 4£527 GBP
Retailer 6£708 GBP
Retailer 7£727 GBP
Retailer 3£747 GBP
Retailer 9£981 GBP
Retailer 2£1,107 GBP
Retailer 5£1,315 GBP
With Clarity£1,458 GBP

10 data points across 12 retailers

12 retailers£375 GBP to £1,458 GBP

A
Cheapest Retailer
-
£375 GBP
HK$3,900 HKD
A
Retailer 2
-
£392 GBP
View
A
Retailer 3
-
£447 GBP
$595 USD
View
B+
Retailer 4
-
£451 GBP
$600 USD
View
A
Retailer 5
-
£527 GBP
€669 EUR
View
A
Retailer 6
-
£708 GBP
A$1,450 AUD
View
A
Retailer 7
-
£727 GBP
ZAR 15,632 ZAR
View
A
Retailer 8
-
£747 GBP
$995 USD
View
B+
Retailer 9
-
£981 GBP
$1,307 USD
View
B+
Retailer 10
-
£1,107 GBP
$1,474 USD
View
B
Retailer 11
-
£1,315 GBP
View
Most Expensive
B
With Clarity
847642640 · Oct 30
£1,458 GBP
$1,941 USD
View
11 more retailers have this diamond
Prices start from £375 GBPSave up to £1,083 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
3.05ct Round
£375 GBP