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Emerald|Lab Grown|UNKNOWN

0.51ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • UNKNOWN 502671087

Certificate UNKNOWN 502671087

Diamond specifications and retailer prices

From $491 CAD
$351 USD
As of October 29, 2026
Save $1,470 CAD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,961 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.51ct lab-grown emerald diamond

This 0.51ct 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 502671087. Listed at 5 retailers as of October 28, 2026, with prices from $491 to $1,961, a $1,470 spread on the same certified stone. NZ Jewellers lists it at $1,961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 502671087
Dimensions5.45 × 3.86 × 2.51 mm
L/W Ratio1.41
Top View
5.45 mm3.86 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 502671087
Side View
Table 64.4%CrownGirdlePavilionCuletDepth 64.9%

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: $1,961 CAD|Low: $472 CAD|High: $1,961 CAD|Avg: $857 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$491 CAD
Retailer 5$571 CAD
Retailer 3$610 CAD
Retailer 4$978 CAD
NZ Jewellers$1,961 CAD

8 data points across 5 retailers

5 retailers$491 CAD to $1,961 CAD

B+
Cheapest Retailer
-
$491 CAD
$351 USD
B+
Retailer 2
-
$571 CAD
$408 USD
View
B
Retailer 3
-
$610 CAD
$436 USD
View
B
Retailer 4
-
$978 CAD
$699 USD
View
Most Expensive
C
NZ Jewellers
982b934a-42e5-497c-8af0-0ddee237cc2e · Oct 28
$1,961 CAD
$1,401 USD
View
4 more retailers have this diamond
Prices start from $491 CADSave up to $1,470 CAD

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+
0.51ct Emerald
$491 CAD