Emerald|Lab Grown

0.34ct I SI1 Emerald Lab Grown Diamond

VG • I/SI1 • LA31-681-3647

Diamond specifications and retailer prices

From £98 GBP
$131 USD
As of October 29, 2026
Save £291 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £389 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.34ct lab-grown emerald diamond

This 0.34ct lab-grown emerald sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 28, 2026, with prices from £98 to £389, a £291 spread on the same certified stone. NZ Jewellers lists it at £389. 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

0.34
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateLA31-681-3647
Dimensions4.53 × 3.35 × 2.32 mm
L/W Ratio1.35
Top View
4.53 mm3.35 mm0.34 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateLA31-681-3647
Side View
Table 63.4%CrownGirdlePavilionCuletDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £389 GBP|Low: £93 GBP|High: £389 GBP|Avg: £161 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2£98 GBP
Retailer 4£113 GBP
Retailer 3£121 GBP
NZ Jewellers£389 GBP

7 data points across 4 retailers

4 retailers£98 GBP to £389 GBP

B+
Cheapest Retailer
-
£98 GBP
$131 USD
B+
Retailer 2
-
£113 GBP
$152 USD
View
B
Retailer 3
-
£121 GBP
$162 USD
View
Most Expensive
C
NZ Jewellers
0d38550a-68bb-448d-857b-c2f111b3af0e · Oct 28
£389 GBP
$521 USD
View
3 more retailers have this diamond
Prices start from £98 GBPSave up to £291 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+
0.34ct Emerald
£98 GBP