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Round|Lab Grown|IGI

2.56ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1

Diamond specifications and retailer prices

From £1,873 GBP
$2,510 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: £1,873 GBP at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 2.56ct lab-grown round diamond

This 2.56ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.77 × 8.82 × 5.39 mm
L/W Ratio1.01
Top View
8.77 mm8.82 mm2.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: £1,873 GBP|Low: £529 GBP|High: £2,090 GBP|Avg: £1,243 GBP|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4£529 GBP
Retailer 2£761 GBP
Retailer 5£944 GBP
Rare Carat£1,873 GBP
Retailer 3£2,090 GBP

3 data points across 5 retailers

1 retailer

B
Rare Carat
5552001813 · Nov 1
£1,873 GBP
$2,510 USD
View

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
2.56ct Round
£1,873 GBP