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Emerald|Lab Grown|IGI

0.91ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG436045869

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045869

Diamond specifications and retailer prices

From HK$4,237 HKD
$540 USD
As of October 30, 2026
Save HK$14,632 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,852 HKD at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045869 or 436045869. Listed at 12 retailers as of October 30, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.9°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045869
Dimensions6.78 × 4.46 × 3.03 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
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Top View
6.78 mm4.46 mm0.91 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045869
Side View
Table 66.5%Crown 21.9°Girdle: Slightly ThickPavilion 43.1°Culet: LNGDepth 67.9%

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 30
Current: HK$29,852 HKD|Low: HK$4,237 HKD|High: HK$37,604 HKD|Avg: HK$15,276 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
Retailer 16
October 30, 2026
Retailer 2HK$4,237 HKD
Retailer 11HK$7,548 HKD
Retailer 16HK$8,214 HKD
Retailer 3HK$8,450 HKD
Retailer 12HK$8,756 HKD
Retailer 15HK$8,756 HKD
Retailer 8HK$8,943 HKD
Retailer 5HK$10,121 HKD
Retailer 6HK$12,647 HKD
Retailer 13HK$14,012 HKD
Retailer 9HK$16,940 HKD
Retailer 10HK$18,869 HKD
Retailer 4HK$24,153 HKD
Retailer 14HK$24,612 HKD
MOH LondonHK$29,852 HKD
Retailer 7HK$37,604 HKD

26 data points across 16 retailers

12 retailersHK$4,237 HKD to HK$18,869 HKD

A
Cheapest Retailer
-
HK$4,237 HKD
$540 USD
B
Retailer 2
-
HK$7,548 HKD
$962 USD
View
B
Retailer 3
-
HK$8,214 HKD
$1,047 USD
View
B
Retailer 4
-
HK$8,450 HKD
$1,077 USD
View
Final sale: no returns
B
Retailer 5
-
HK$8,756 HKD
$1,116 USD
View
Retailer 6
-
HK$8,756 HKD
$1,116 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
HK$14,012 HKD
$1,786 USD
View
B
Retailer 8
-
HK$16,940 HKD
ZAR 34,882 ZAR
View
B
Retailer 9
-
HK$18,869 HKD
$2,405 USD
View
Retailer 10
-
HK$24,153 HKD
£2,424 GBP
View
Price under review
Retailer 11
-
HK$24,612 HKD
$3,137 USD
View
Price under review
Most Expensive
MOH London
LG436045869 · Oct 29
HK$29,852 HKD
£2,996 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$4,237 HKDSave up to HK$14,632 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