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Round|Lab Grown|IGI

2.93ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG620401990

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620401990

Diamond specifications and retailer prices

From £992 GBP
CA$1,845 CAD
As of October 30, 2026
Save £321 GBP (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,312 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.93ct lab-grown round diamond

This 2.93ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620401990 or 620401990. Listed at 3 retailers as of October 30, 2026, with prices from £992 to £1,312, a £321 spread on the same certified stone. The Diamond Guys lists it at £1,312. 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

2.93
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620401990
Dimensions9.20 × 9.17 × 5.64 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
9.20 mm9.17 mm2.93 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620401990
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £310 GBP|Low: £195 GBP|High: £2,239 GBP|Avg: £950 GBP|-52.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
September 1, 2026
Retailer 2£204 GBP
Retailer 1£310 GBP
Retailer 12£388 GBP
Retailer 7£523 GBP
Retailer 6£587 GBP
Retailer 3£609 GBP
Retailer 9£792 GBP
Retailer 8£831 GBP
Retailer 13£944 GBP
Retailer 4£992 GBP
Retailer 11£1,214 GBP
The Diamond Guys£1,312 GBP
Retailer 5£1,403 GBP
Retailer 10£2,217 GBP

59 data points across 14 retailers

3 retailers£992 GBP to £1,312 GBP

Retailer 1
-
£792 GBP
ZAR 17,152 ZAR
Price last confirmed 66 days ago
B+
Retailer 2
-
£992 GBP
CA$1,845 CAD
View
Most Expensive
B+
The Diamond Guys
1951062229 · Oct 30
£1,312 GBP
$1,758 USD
View
2 more retailers have this diamond
Prices start from £992 GBPSave up to £321 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.

B+
2.93ct Round
£992 GBP