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Emerald|Lab Grown|IGI

0.91ct I SI2 Emerald Lab Grown Diamond

VG • I/SI2 • IGI LG414059532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414059532

Diamond specifications and retailer prices

From HK$4,943 HKD
$630 USD
As of October 29, 2026
Save HK$20,497 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$25,440 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059532 or 414059532. Listed at 11 retailers as of October 29, 2026, with prices from HK$4,943 to HK$25,440, a HK$20,497 spread on the same certified stone. MOH London lists it at HK$25,440. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle22°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059532
Dimensions6.83 × 4.14 × 3.15 mm
L/W Ratio1.65
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.83 mm4.14 mm0.91 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059532
Side View
Table 58.5%Crown 22°Girdle: STK-THKPavilion 38.8°Culet: LNGDepth 76.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$25,440 HKD|Low: HK$4,943 HKD|High: HK$25,610 HKD|Avg: HK$9,761 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
October 29, 2026
Retailer 9HK$4,943 HKD
Retailer 8HK$5,179 HKD
Retailer 14HK$5,634 HKD
Retailer 3HK$5,791 HKD
Retailer 10HK$6,010 HKD
Retailer 13HK$6,010 HKD
Retailer 5HK$6,342 HKD
Retailer 4HK$9,580 HKD
Retailer 11HK$9,792 HKD
Retailer 2HK$10,422 HKD
Retailer 6HK$13,444 HKD
Retailer 7HK$15,348 HKD
Retailer 12HK$16,893 HKD
MOH LondonHK$25,440 HKD

24 data points across 14 retailers

11 retailersHK$4,943 HKD to HK$25,440 HKD

B+
Cheapest Retailer
-
HK$4,943 HKD
$630 USD
B+
Retailer 2
-
HK$5,179 HKD
$660 USD
View
B+
Retailer 3
-
HK$5,634 HKD
$718 USD
View
B+
Retailer 4
-
HK$5,791 HKD
$738 USD
View
Final sale: no returns
B
Retailer 5
-
HK$6,010 HKD
$766 USD
View
Retailer 6
-
HK$6,010 HKD
$766 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
HK$9,792 HKD
$1,248 USD
View
B
Retailer 8
-
HK$10,422 HKD
€1,265 EUR
View
C
Retailer 9
-
HK$15,348 HKD
$1,956 USD
View
C
Retailer 10
-
HK$16,893 HKD
$2,153 USD
View
Most Expensive
C
MOH London
LG414059532 · Oct 29
HK$25,440 HKD
£2,553 GBP
View
10 more retailers have this diamond
Prices start from HK$4,943 HKDSave up to HK$20,497 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+
0.91ct Emerald
HK$4,943 HKD