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Emerald|Lab Grown

0.51ct I VS1 Emerald Lab Grown Diamond

EX • I/VS1 • FA6-2037-5828

Diamond specifications and retailer prices

From $542 NZD
$305 USD
As of November 1, 2026
Save $1,619 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,161 NZD at NZ Jewellers · As of October 31, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $542 to $2,161, a $1,619 spread on the same certified stone. NZ Jewellers lists it at $2,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA6-2037-5828
Dimensions5.27 × 3.80 × 2.60 mm
L/W Ratio1.39
Top View
5.27 mm3.80 mm0.51 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateFA6-2037-5828
Side View
Table 64.9%CrownGirdlePavilionCuletDepth 68.3%

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: Nov 1
Current: $2,161 NZD|Low: $521 NZD|High: $2,161 NZD|Avg: $894 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$542 NZD
Retailer 4$629 NZD
Retailer 3$672 NZD
NZ Jewellers$2,161 NZD

7 data points across 4 retailers

4 retailers$542 NZD to $2,161 NZD

B+
Cheapest Retailer
-
$542 NZD
$305 USD
B
Retailer 2
-
$629 NZD
$354 USD
View
B
Retailer 3
-
$672 NZD
$378 USD
View
Most Expensive
C
NZ Jewellers
e23619c9-3eba-4c74-a611-d9833bf378da · Oct 31
$2,161 NZD
$1,216 USD
View
3 more retailers have this diamond
Prices start from $542 NZDSave up to $1,619 NZD

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
$542 NZD