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Emerald|Lab Grown|GCAL

0.92ct F SI2 Emerald Lab Grown Diamond

EX • F/SI2 • GCAL 300090156

Shape and cutting style on the report: Emerald step

Certificate GCAL 300090156

Diamond specifications and retailer prices

From $339 USD
As of November 6, 2026
Save $612 USD (64%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $951 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.92ct lab-grown emerald diamond

This 0.92ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 300090156. Listed at 2 retailers as of November 1, 2026, with prices from $339 to $951, a $612 spread on the same certified stone. MOH London lists it at $951. 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

0.92
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 300090156
Dimensions6.49 × 4.58 × 3.15 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.49 mm4.58 mm0.92 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 300090156
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $951 USD|Low: $310 USD|High: $963 USD|Avg: $533 USD
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$310 USD
Retailer 2$339 USD
MOH London$951 USD

7 data points across 3 retailers

2 retailers$339 USD to $951 USD

A
Cheapest Retailer
-
$339 USD
Most Expensive
B
MOH London
300090156 · Nov 1
$951 USD
£749 GBP
View
1 more retailer has this diamond
Prices start from $339 USDSave up to $612 USD

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
0.92ct Emerald
$339 USD