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Emerald|Lab Grown|GIA

3.45ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2

Diamond specifications and retailer prices

From £954 GBP
$1,270 USD
As of October 29, 2026
Save £2,177 GBP (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,131 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.45ct lab-grown emerald diamond

This 3.45ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from £954 to £3,131, a £2,177 spread on the same certified stone. Blue Nile lists it at £3,131. 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

3.45
Carat
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions10.47 × 7.15 × 4.73 mm
L/W Ratio1.46
Top View
10.47 mm7.15 mm3.45 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,131 GBP|Low: £596 GBP|High: £3,167 GBP|Avg: £1,922 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2£621 GBP
Retailer 4£954 GBP
Retailer 3£2,236 GBP
Retailer 5£2,965 GBP
Blue Nile£3,131 GBP

7 data points across 5 retailers

3 retailers£954 GBP to £3,131 GBP

A
Cheapest Retailer
-
£954 GBP
$1,270 USD
B
Retailer 2
-
£2,965 GBP
CA$5,484 CAD
View
Most Expensive
B
Blue Nile
23289472 · Oct 29
£3,131 GBP
$4,169 USD
View
2 more retailers have this diamond
Prices start from £954 GBPSave up to £2,177 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
3.45ct Emerald
£954 GBP