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Emerald|Lab Grown|IGI

1.91ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836612164

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836612164

Diamond specifications and retailer prices

From HK$3,954 HKD
$504 USD
As of October 30, 2026
Save HK$31,626 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$35,580 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.91ct lab-grown emerald diamond

This 1.91ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836612164 or 836612164. Listed at 21 retailers as of October 28, 2026, with prices from HK$3,954 to HK$35,580, a HK$31,626 spread on the same certified stone. Rare Carat lists it at HK$35,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612164
Dimensions8.15 × 5.80 × 4.10 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.15 mm5.80 mm1.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612164
Side View
Table 66.0%Crown 33.3°Girdle: Slightly ThickPavilion 43.3°Culet: LargeDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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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$35,580 HKD|Low: HK$3,954 HKD|High: HK$49,428 HKD|Avg: HK$15,337 HKD|-1.9%
Rare Carat
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10HK$3,954 HKD
Retailer 6HK$4,425 HKD
Retailer 8HK$4,425 HKD
Retailer 20HK$4,904 HKD
Retailer 18HK$6,002 HKD
Retailer 15HK$7,480 HKD
Retailer 9HK$7,618 HKD
Retailer 14HK$8,158 HKD
Retailer 17HK$8,422 HKD
Retailer 19HK$11,470 HKD
Retailer 4HK$12,655 HKD
Retailer 3HK$12,890 HKD
Retailer 11HK$15,513 HKD
Retailer 12HK$15,544 HKD
Retailer 5HK$15,955 HKD
Retailer 7HK$16,068 HKD
Retailer 13HK$17,190 HKD
Retailer 16HK$20,566 HKD
Retailer 2HK$33,580 HKD
Rare CaratHK$35,580 HKD

34 data points across 20 retailers

21 retailersHK$3,954 HKD to HK$35,580 HKD

A
Cheapest Retailer
-
HK$3,954 HKD
$504 USD
A
Retailer 2
-
HK$4,425 HKD
$564 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,425 HKD
$564 USD
View
A
Retailer 4
-
HK$4,904 HKD
$625 USD
View
Retailer 5
-
HK$5,335 HKD
$680 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$6,002 HKD
$765 USD
View
A
Retailer 7
-
HK$7,480 HKD
€908 EUR
View
A
Retailer 8
-
HK$7,618 HKD
$971 USD
View
A
Retailer 9
-
HK$8,158 HKD
£819 GBP
View
A
Retailer 10
-
HK$8,422 HKD
ZAR 17,341 ZAR
View
B+
Retailer 11
-
HK$11,470 HKD
$1,462 USD
View
B+
Retailer 12
-
HK$12,655 HKD
$1,613 USD
View
B+
Retailer 13
-
HK$12,890 HKD
$1,643 USD
View
B+
Retailer 14
-
HK$15,513 HKD
SGD 2,672 SGD
View
Retailer 15
-
HK$15,544 HKD
£1,560 GBP
View
Price last confirmed 9 days ago
B
Retailer 16
-
HK$15,955 HKD
$2,034 USD
View
B+
Retailer 17
-
HK$16,068 HKD
$2,048 USD
View
B
Retailer 18
-
HK$17,190 HKD
$2,191 USD
View
B+
Retailer 19
-
HK$20,566 HKD
£2,064 GBP
View
B
Retailer 20
-
HK$33,580 HKD
$4,280 USD
View
Most Expensive
B
Rare Carat
PD-245645 · Oct 28
HK$35,580 HKD
$4,535 USD
View
20 more retailers have this diamond
Prices start from HK$3,954 HKDSave up to HK$31,626 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
1.91ct Emerald
HK$3,954 HKD