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Emerald|Lab Grown|GCAL

0.93ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • GCAL 292770330

Certificate GCAL 292770330

Diamond specifications and retailer prices

From £296 GBP
$397 USD
As of October 30, 2026
Save £573 GBP (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £869 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.93ct lab-grown emerald diamond

This 0.93ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 292770330. Listed at 2 retailers as of October 25, 2026, with prices from £296 to £869, a £573 spread on the same certified stone. MOH London lists it at £869. 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

0.93
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 292770330
Dimensions6.32 × 4.57 × 3.17 mm
L/W Ratio1.38
Top View
6.32 mm4.57 mm0.93 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 292770330
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £869 GBP|Low: £278 GBP|High: £879 GBP|Avg: £582 GBP|+0.1%
MOH London
Retailer 2
October 25, 2026
Retailer 2£296 GBP
MOH London£869 GBP

7 data points across 2 retailers

2 retailers£296 GBP to £869 GBP

B+
Cheapest Retailer
-
£296 GBP
$397 USD
Most Expensive
B
MOH London
LG292770330 · Oct 25
£869 GBP
View
1 more retailer has this diamond
Prices start from £296 GBPSave up to £573 GBP

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+
0.93ct Emerald
£296 GBP