Emerald|Lab Grown

0.42ct J VVS2 Emerald Lab Grown Diamond

GD • J/VVS2 • LA27-205-205

Diamond specifications and retailer prices

From $206 USD
As of October 29, 2026
Save $613 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $819 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $206 to $819, a $613 spread on the same certified stone. NZ Jewellers lists it at $819. 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

0.42
Carat
J
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateLA27-205-205
Dimensions4.74 × 3.46 × 2.51 mm
L/W Ratio1.37
Top View
4.74 mm3.46 mm0.42 ctJ / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateLA27-205-205
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 72.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $819 USD|Low: $197 USD|High: $819 USD|Avg: $339 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$206 USD
Retailer 4$238 USD
Retailer 3$255 USD
NZ Jewellers$819 USD

7 data points across 4 retailers

4 retailers$206 USD to $819 USD

B+
Cheapest Retailer
-
$206 USD
B
Retailer 2
-
$238 USD
View
B
Retailer 3
-
$255 USD
View
Most Expensive
D
NZ Jewellers
c5d87e50-ab41-434f-9975-ba289db11af8 · Oct 28
$819 USD
View
3 more retailers have this diamond
Prices start from $206 USDSave up to $613 USD

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+
0.42ct Emerald
$206 USD