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Emerald|Lab Grown

0.54ct H SI1 Emerald Lab Grown Diamond

EX • H/SI1 • FA3-597-3267

Diamond specifications and retailer prices

From $311 NZD
As of November 6, 2026
Save $929 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,240 NZD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of November 6, 2026, with prices from $311 to $1,240, a $929 spread on the same certified stone. NZ Jewellers lists it at $1,240. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA3-597-3267
Dimensions5.77 × 3.84 × 2.48 mm
L/W Ratio1.50
Top View
5.77 mm3.84 mm0.54 ctH / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateFA3-597-3267
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 64.6%

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 6
Current: $1,240 NZD|Low: $299 NZD|High: $1,240 NZD|Avg: $519 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$311 NZD
Retailer 4$361 NZD
Retailer 3$386 NZD
NZ Jewellers$1,240 NZD

6 data points across 4 retailers

4 retailers$311 NZD to $1,240 NZD

B+
Cheapest Retailer
-
$311 NZD
B+
Retailer 2
-
$361 NZD
View
B+
Retailer 3
-
$386 NZD
View
Most Expensive
C
NZ Jewellers
ccbd333b-16b1-49fb-83bb-edca762eec68 · Nov 6
$1,240 NZD
$697 USD
View
3 more retailers have this diamond
Prices start from $311 NZDSave up to $929 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+
0.54ct Emerald
$311 NZD