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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 $435 AUD
As of November 4, 2026
Save $1,299 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,733 AUD at NZ Jewellers · As of November 3, 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 November 3, 2026, with prices from $435 to $1,733, a $1,299 spread on the same certified stone. NZ Jewellers lists it at $1,733. 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 4
Current: $1,733 AUD|Low: $418 AUD|High: $1,733 AUD|Avg: $717 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$435 AUD
Retailer 4$505 AUD
Retailer 3$539 AUD
NZ Jewellers$1,733 AUD

7 data points across 4 retailers

4 retailers$435 AUD to $1,733 AUD

B+
Cheapest Retailer
-
$435 AUD
B
Retailer 2
-
$505 AUD
View
B
Retailer 3
-
$539 AUD
View
Most Expensive
C
NZ Jewellers
e23619c9-3eba-4c74-a611-d9833bf378da · Nov 3
$1,733 AUD
$1,216 USD
View
3 more retailers have this diamond
Prices start from $435 AUDSave up to $1,299 AUD

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
$435 AUD