Emerald|Lab Grown|GIA

8.56ct I VVS2 Emerald Lab Grown Diamond

VG • I/VVS2 • GIA 2506134837

Certificate GIA 2506134837

Diamond specifications and retailer prices

From £5,083 GBP
$6,810 USD
As of October 30, 2026
Save £1,015 GBP (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £6,098 GBP at Zales · As of October 30, 2026
View at Zales

About this 8.56ct lab-grown emerald diamond

This 8.56ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2506134837. Listed at 4 retailers as of October 30, 2026, with prices from £5,083 to £6,098, a £1,015 spread on the same certified stone. Zales lists it at £6,098. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

8.56
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506134837
Dimensions14.02 × 9.88 × 6.35 mm
L/W Ratio1.42
Top View
14.02 mm9.88 mm8.56 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506134837
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £5,090 GBP|Low: £5,083 GBP|High: £8,463 GBP|Avg: £6,469 GBP
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 3£5,083 GBP
Retailer 1£5,090 GBP
Retailer 2£6,098 GBP
Zales£6,098 GBP

11 data points across 4 retailers

4 retailers£5,083 GBP to £6,098 GBP

B
Cheapest Retailer
-
£5,083 GBP
$6,810 USD
B
Retailer 2
-
£5,090 GBP
$6,820 USD
View
B
Retailer 3
-
£6,098 GBP
$8,170 USD
View
Most Expensive
B
Zales
521392829 · Oct 30
£6,098 GBP
$8,170 USD
View
3 more retailers have this diamond
Prices start from £5,083 GBPSave up to £1,015 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
8.56ct Emerald
£5,083 GBP