Emerald|Lab Grown|UNKNOWN

0.52ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • UNKNOWN 619051905

Certificate UNKNOWN 619051905

Diamond specifications and retailer prices

From $358 USD
As of October 29, 2026
Save $1,068 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,426 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 619051905. Listed at 5 retailers as of October 28, 2026, with prices from $358 to $1,426, a $1,068 spread on the same certified stone. NZ Jewellers lists it at $1,426. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 619051905
Dimensions5.76 × 3.79 × 2.40 mm
L/W Ratio1.52
Top View
5.76 mm3.79 mm0.52 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 619051905
Side View
Table 64.8%CrownGirdlePavilionCuletDepth 63.3%

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: $1,426 USD|Low: $343 USD|High: $1,426 USD|Avg: $624 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$358 USD
Retailer 5$415 USD
Retailer 3$444 USD
Retailer 4$711 USD
NZ Jewellers$1,426 USD

8 data points across 5 retailers

5 retailers$358 USD to $1,426 USD

B+
Cheapest Retailer
-
$358 USD
B
Retailer 2
-
$415 USD
View
B
Retailer 3
-
$444 USD
View
B
Retailer 4
-
$711 USD
View
Most Expensive
C
NZ Jewellers
34e28dbf-63ea-4d5e-9666-4e14dfff0221 · Oct 28
$1,426 USD
View
4 more retailers have this diamond
Prices start from $358 USDSave up to $1,068 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
$358 USD