Emerald|Lab Grown|UNKNOWN

0.55ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • UNKNOWN 613811381

Certificate UNKNOWN 613811381

Diamond specifications and retailer prices

From £257 GBP
$344 USD
As of October 29, 2026
Save £766 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,022 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 613811381. Listed at 5 retailers as of October 28, 2026, with prices from £257 to £1,022, a £766 spread on the same certified stone. NZ Jewellers lists it at £1,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 613811381
Dimensions5.96 × 3.86 × 2.42 mm
L/W Ratio1.54
Top View
5.96 mm3.86 mm0.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 613811381
Side View
Table 59.5%CrownGirdlePavilionCuletDepth 62.7%

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: £1,022 GBP|Low: £246 GBP|High: £1,022 GBP|Avg: £448 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£257 GBP
Retailer 5£298 GBP
Retailer 3£318 GBP
Retailer 4£512 GBP
NZ Jewellers£1,022 GBP

8 data points across 5 retailers

5 retailers£257 GBP to £1,022 GBP

B+
Cheapest Retailer
-
£257 GBP
$344 USD
B+
Retailer 2
-
£298 GBP
$399 USD
View
B
Retailer 3
-
£318 GBP
$426 USD
View
B
Retailer 4
-
£512 GBP
$686 USD
View
Most Expensive
C
NZ Jewellers
0ad333e1-691c-44bf-91d3-cd2969e9d283 · Oct 28
£1,022 GBP
$1,370 USD
View
4 more retailers have this diamond
Prices start from £257 GBPSave up to £766 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+
0.55ct Emerald
£257 GBP