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Emerald|Lab Grown|UNKNOWN

0.50ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • UNKNOWN 66119979

Certificate UNKNOWN 66119979

Diamond specifications and retailer prices

From $157 SGD
$123 USD
As of October 29, 2026
Save $467 SGD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $624 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.5ct lab-grown emerald diamond

This 0.5ct 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 66119979. Listed at 5 retailers as of October 29, 2026, with prices from $157 to $624, a $467 spread on the same certified stone. NZ Jewellers lists it at $624. 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

0.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 66119979
Dimensions5.94 × 3.55 × 2.36 mm
L/W Ratio1.67
Top View
5.94 mm3.55 mm0.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 66119979
Side View
Table 66.3%CrownGirdlePavilionCuletDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $624 SGD|Low: $151 SGD|High: $624 SGD|Avg: $289 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$157 SGD
Retailer 5$182 SGD
Retailer 3$207 SGD
Retailer 4$375 SGD
NZ Jewellers$624 SGD

8 data points across 5 retailers

5 retailers$157 SGD to $624 SGD

A
Cheapest Retailer
-
$157 SGD
$123 USD
B+
Retailer 2
-
$182 SGD
$142 USD
View
B+
Retailer 3
-
$207 SGD
$162 USD
View
B
Retailer 4
-
$375 SGD
$293 USD
View
Most Expensive
C
NZ Jewellers
54e356da-d788-4a6d-8531-bc4da96c3d17 · Oct 31
$624 SGD
$488 USD
View
4 more retailers have this diamond
Prices start from $157 SGDSave up to $467 SGD

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
0.50ct Emerald
$157 SGD