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Round|Lab Grown|IGI

0.71ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG523263672

Shape and cutting style on the report: Round brilliant

Certificate IGI LG523263672

Diamond specifications and retailer prices

From £268 GBP
$360 USD
As of November 2, 2026
Save £214 GBP (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,982 GBP at Allurez · As of October 26, 2026
View at Allurez

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG523263672 or 523263672. Listed at 3 retailers as of November 2, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263672
Dimensions5.74 × 5.71 × 3.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.74 mm5.71 mm0.71 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263672
Side View
Table 56.0%Crown 36.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £2,982 GBP|Low: £121 GBP|High: £2,982 GBP|Avg: £556 GBP
Allurez
Retailer 2
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April 14, 2026
Retailer 12£124 GBP
Retailer 15£189 GBP
Retailer 14£220 GBP
Retailer 7£229 GBP
Retailer 11£247 GBP
Retailer 2£268 GBP
Retailer 9£294 GBP
Retailer 13£340 GBP
Retailer 8£347 GBP
Retailer 10£386 GBP
Retailer 3£423 GBP
Retailer 6£482 GBP
Retailer 4£683 GBP
Retailer 5£830 GBP
Allurez£2,982 GBP

38 data points across 15 retailers

3 retailers£268 GBP to £482 GBP

A
Cheapest Retailer
-
£268 GBP
$360 USD
A
Retailer 2
-
£482 GBP
View
Most Expensive
Allurez
5421915 · Oct 26
£2,982 GBP
$4,002 USD
View
Price under review
2 more retailers have this diamond
Prices start from £268 GBPSave up to £214 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
0.71ct Round
£268 GBP