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Emerald|Lab Grown|GCAL

0.90ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • GCAL 292770317

Certificate GCAL 292770317

Diamond specifications and retailer prices

From HK$3,044 HKD
$388 USD
As of October 30, 2026
Save HK$5,884 HKD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$8,928 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct 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 292770317. Listed at 2 retailers as of October 29, 2026, with prices from HK$3,044 to HK$8,928, a HK$5,884 spread on the same certified stone. MOH London lists it at HK$8,928. 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

0.90
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 292770317
Dimensions6.32 × 4.57 × 3.18 mm
L/W Ratio1.38
Top View
6.32 mm4.57 mm0.90 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 292770317
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$8,928 HKD|Low: HK$2,848 HKD|High: HK$8,988 HKD|Avg: HK$5,956 HKD|+0.6%
MOH London
Retailer 2
October 29, 2026
Retailer 2HK$3,044 HKD
MOH LondonHK$8,928 HKD

8 data points across 2 retailers

2 retailersHK$3,044 HKD to HK$8,928 HKD

B+
Cheapest Retailer
-
HK$3,044 HKD
$388 USD
Most Expensive
B
MOH London
LG292770317 · Oct 29
HK$8,928 HKD
£896 GBP
View
1 more retailer has this diamond
Prices start from HK$3,044 HKDSave up to HK$5,884 HKD

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+
0.90ct Emerald
HK$3,044 HKD