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Emerald|Lab Grown|IGI

0.91ct H SI1 Emerald Lab Grown Diamond

VG • H/SI1 • IGI LG414082004

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414082004

Diamond specifications and retailer prices

From HK$4,237 HKD
$540 USD
As of October 30, 2026
Save HK$19,250 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$29,234 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414082004 or 414082004. Listed at 13 retailers as of October 30, 2026, with a 454% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414082004
Dimensions6.34 × 4.60 × 3.21 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.34 mm4.60 mm0.91 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414082004
Side View
Table 69.0%Crown 39°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 69.8%

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 30
Current: HK$29,234 HKD|Low: HK$4,237 HKD|High: HK$29,464 HKD|Avg: HK$12,790 HKD|+0.5%
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
Retailer 15
October 30, 2026
Retailer 2HK$4,237 HKD
Retailer 11HK$6,685 HKD
Retailer 3HK$7,273 HKD
Retailer 4HK$7,477 HKD
Retailer 12HK$7,759 HKD
Retailer 15HK$7,759 HKD
Retailer 6HK$9,140 HKD
Retailer 8HK$11,434 HKD
Retailer 7HK$11,776 HKD
Retailer 13HK$12,483 HKD
Retailer 9HK$13,370 HKD
Retailer 10HK$17,833 HKD
Retailer 14HK$21,811 HKD
Retailer 5HK$23,487 HKD
MOH LondonHK$29,234 HKD

40 data points across 15 retailers

13 retailersHK$4,237 HKD to HK$23,487 HKD

A
Cheapest Retailer
-
HK$4,237 HKD
$540 USD
B
Retailer 2
-
HK$6,685 HKD
$852 USD
View
B
Retailer 3
-
HK$7,273 HKD
$927 USD
View
B
Retailer 4
-
HK$7,477 HKD
$953 USD
View
Final sale: no returns
B
Retailer 5
-
HK$7,759 HKD
$989 USD
View
Retailer 6
-
HK$7,759 HKD
$989 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
HK$11,434 HKD
£1,148 GBP
View
B
Retailer 8
-
HK$12,483 HKD
$1,591 USD
View
B
Retailer 9
-
HK$13,370 HKD
€1,623 EUR
View
B
Retailer 10
-
HK$17,833 HKD
$2,273 USD
View
C
Retailer 11
-
HK$21,811 HKD
$2,780 USD
View
C
Retailer 12
-
HK$23,487 HKD
$2,994 USD
View
Most Expensive
MOH London
LG414082004 · Oct 21
HK$29,234 HKD
£2,934 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from HK$4,237 HKDSave up to HK$19,250 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
0.91ct Emerald
HK$4,237 HKD