Emerald|Lab Grown

0.52ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • TA50E-88-88

Diamond specifications and retailer prices

From $342 USD
As of October 29, 2026
Save $1,022 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,364 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $342 to $1,364, a $1,022 spread on the same certified stone. NZ Jewellers lists it at $1,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA50E-88-88
Dimensions5.59 × 3.90 × 2.45 mm
L/W Ratio1.43
Top View
5.59 mm3.90 mm0.52 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateTA50E-88-88
Side View
Table 61.4%CrownGirdlePavilionCuletDepth 62.9%

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: $1,364 USD|Low: $328 USD|High: $1,364 USD|Avg: $564 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$342 USD
Retailer 4$397 USD
Retailer 3$424 USD
NZ Jewellers$1,364 USD

7 data points across 4 retailers

4 retailers$342 USD to $1,364 USD

B+
Cheapest Retailer
-
$342 USD
B
Retailer 2
-
$397 USD
View
B
Retailer 3
-
$424 USD
View
Most Expensive
C
NZ Jewellers
93661b72-f872-45d5-8637-e46a85ed3e4c · Oct 28
$1,364 USD
View
3 more retailers have this diamond
Prices start from $342 USDSave up to $1,022 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+
0.52ct Emerald
$342 USD