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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG770683497

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770683497

Diamond specifications and retailer prices

From HK$753 HKD
$96 USD
As of October 27, 2026
Save HK$6,112 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,865 HKD at MOH London · As of October 25, 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 IGI LG770683497 or 770683497. Listed at 16 retailers as of October 25, 2026, with prices from HK$753 to HK$6,865, a HK$6,112 spread on the same certified stone. MOH London lists it at HK$6,865. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683497
Dimensions6.74 × 4.68 × 2.85 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm4.68 mm0.90 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683497
Side View
Table 66.0%Crown 32.3°Girdle: MED-STKPavilion 38°Culet: LargeDepth 60.9%

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: Oct 27
Current: HK$6,865 HKD|Low: HK$722 HKD|High: HK$6,945 HKD|Avg: HK$2,498 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 8HK$753 HKD
Retailer 5HK$832 HKD
Retailer 13HK$871 HKD
Retailer 10HK$996 HKD
Retailer 11HK$1,738 HKD
Retailer 7HK$1,770 HKD
Retailer 4HK$1,930 HKD
Retailer 3HK$2,079 HKD
Retailer 9HK$2,173 HKD
Retailer 6HK$2,872 HKD
Retailer 12HK$3,005 HKD
Retailer 2HK$3,374 HKD
Retailer 14HK$4,472 HKD
MOH LondonHK$6,865 HKD

40 data points across 14 retailers

16 retailersHK$753 HKD to HK$6,865 HKD

A
Cheapest Retailer
-
HK$753 HKD
$96 USD
A
Retailer 2
-
HK$871 HKD
$111 USD
View
A
Retailer 3
-
HK$996 HKD
$127 USD
View
A
Retailer 4
-
HK$1,105 HKD
View
A
Retailer 5
-
HK$1,738 HKD
€211 EUR
View
A
Retailer 6
-
HK$1,770 HKD
£178 GBP
View
B+
Retailer 7
-
HK$1,930 HKD
$246 USD
View
A
Retailer 8
-
HK$2,079 HKD
$265 USD
View
B+
Retailer 9
-
HK$2,173 HKD
£218 GBP
View
B+
Retailer 10
-
HK$2,659 HKD
SGD 458 SGD
View
B+
Retailer 11
-
HK$2,872 HKD
$366 USD
View
B+
Retailer 12
-
HK$3,005 HKD
$383 USD
View
B+
Retailer 13
-
HK$3,374 HKD
$430 USD
View
Retailer 14
-
HK$4,472 HKD
$570 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
HK$4,472 HKD
$570 USD
View
Most Expensive
B
MOH London
LG770683497 · Oct 25
HK$6,865 HKD
£689 GBP
View
15 more retailers have this diamond
Prices start from HK$753 HKDSave up to HK$6,112 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.

A
0.90ct Emerald
HK$753 HKD