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Emerald|Lab Grown|IGI

1.91ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG801689966

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801689966

Diamond specifications and retailer prices

From HK$11,832 HKD
$1,508 USD
As of October 29, 2026
Save HK$36,345 HKD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$48,177 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG801689966 or 801689966. Listed at 11 retailers as of October 29, 2026, with prices from HK$11,832 to HK$48,177, a HK$36,345 spread on the same certified stone. Brilliant Earth lists it at HK$48,177. 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 angle37.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801689966
Dimensions8.31 × 5.78 × 3.95 mm
L/W Ratio1.44
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
8.31 mm5.78 mm1.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801689966
Side View
Table 64.0%Crown 37.4°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 68.3%

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$48,177 HKD|Low: HK$11,315 HKD|High: HK$49,668 HKD|Avg: HK$24,002 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$11,832 HKD
Retailer 7HK$14,288 HKD
Retailer 2HK$14,728 HKD
Retailer 5HK$15,379 HKD
Retailer 3HK$16,403 HKD
Retailer 8HK$26,376 HKD
Retailer 4HK$32,894 HKD
Retailer 9HK$38,173 HKD
Brilliant EarthHK$48,177 HKD

44 data points across 9 retailers

11 retailersHK$11,832 HKD to HK$48,177 HKD

B+
Cheapest Retailer
-
HK$11,832 HKD
$1,508 USD
B+
Retailer 2
-
HK$12,454 HKD
View
B+
Retailer 3
-
HK$14,288 HKD
$1,821 USD
View
B+
Retailer 4
-
HK$14,728 HKD
£1,478 GBP
View
B+
Retailer 5
-
HK$15,379 HKD
$1,960 USD
View
B+
Retailer 6
-
HK$16,403 HKD
€1,991 EUR
View
B
Retailer 7
-
HK$26,376 HKD
$3,362 USD
View
B
Retailer 8
-
HK$32,894 HKD
£3,301 GBP
View
B
Retailer 9
-
HK$35,618 HKD
$4,539 USD
View
B
Retailer 10
-
HK$38,950 HKD
$4,964 USD
View
Most Expensive
B
Brilliant Earth
20566766A · Oct 29
HK$48,177 HKD
$6,140 USD
View
10 more retailers have this diamond
Prices start from HK$11,832 HKDSave up to HK$36,345 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+
1.91ct Emerald
HK$11,832 HKD