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Emerald|Lab Grown|UNKNOWN

0.43ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • UNKNOWN 622066030

Certificate UNKNOWN 622066030

Diamond specifications and retailer prices

From £177 GBP
$236 USD
As of October 29, 2026
Save £529 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £706 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.43ct lab-grown emerald diamond

This 0.43ct lab-grown emerald sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 622066030. Listed at 5 retailers as of October 28, 2026, with prices from £177 to £706, a £529 spread on the same certified stone. NZ Jewellers lists it at £706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 622066030
Dimensions5.22 × 3.66 × 2.31 mm
L/W Ratio1.43
Top View
5.22 mm3.66 mm0.43 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 622066030
Side View
Table 65.8%CrownGirdlePavilionCuletDepth 63.2%

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: £706 GBP|Low: £170 GBP|High: £706 GBP|Avg: £312 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£177 GBP
Retailer 5£205 GBP
Retailer 3£219 GBP
Retailer 4£372 GBP
NZ Jewellers£706 GBP

8 data points across 5 retailers

5 retailers£177 GBP to £706 GBP

B+
Cheapest Retailer
-
£177 GBP
$236 USD
B+
Retailer 2
-
£205 GBP
$273 USD
View
B
Retailer 3
-
£219 GBP
$292 USD
View
B
Retailer 4
-
£372 GBP
$495 USD
View
Most Expensive
C
NZ Jewellers
86467f11-6a32-49c6-95d1-81a3f819b64c · Oct 28
£706 GBP
$940 USD
View
4 more retailers have this diamond
Prices start from £177 GBPSave up to £529 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+
0.43ct Emerald
£177 GBP