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Emerald|Lab Grown|UNKNOWN

0.52ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • UNKNOWN 620084783

Certificate UNKNOWN 620084783

Diamond specifications and retailer prices

From $264 AUD
$185 USD
As of November 1, 2026
Save $789 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,053 AUD at NZ Jewellers · As of October 31, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 620084783. Listed at 5 retailers as of October 31, 2026, with prices from $264 to $1,053, a $789 spread on the same certified stone. NZ Jewellers lists it at $1,053. 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

0.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 620084783
Dimensions5.61 × 3.78 × 2.43 mm
L/W Ratio1.48
Top View
5.61 mm3.78 mm0.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 620084783
Side View
Table 65.8%CrownGirdlePavilionCuletDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,053 AUD|Low: $254 AUD|High: $1,053 AUD|Avg: $471 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$264 AUD
Retailer 5$307 AUD
Retailer 3$328 AUD
Retailer 4$576 AUD
NZ Jewellers$1,053 AUD

8 data points across 5 retailers

5 retailers$264 AUD to $1,053 AUD

A
Cheapest Retailer
-
$264 AUD
$185 USD
B+
Retailer 2
-
$307 AUD
$215 USD
View
B+
Retailer 3
-
$328 AUD
$230 USD
View
B
Retailer 4
-
$576 AUD
$404 USD
View
Most Expensive
C
NZ Jewellers
a663a860-fc93-488a-b80b-6e6f30b5e9e7 · Oct 31
$1,053 AUD
$738 USD
View
4 more retailers have this diamond
Prices start from $264 AUDSave up to $789 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.

A
0.52ct Emerald
$264 AUD