CaratHunter
Plans
Emerald|Lab Grown|IGI

1.91ct D FL Emerald Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From HK$27,680 HKD
$3,528 USD
As of October 29, 2026
4 retailers carry this diamond
Most expensive: HK$27,680 HKD at Blue Nile
View at Blue Nile

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. Listed at 4 retailers as of October 29, 2026. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.15 × 5.99 × 4.02 mm
L/W Ratio1.36
Top View
8.15 mm5.99 mm1.91 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$27,680 HKD|Low: HK$3,931 HKD|High: HK$35,368 HKD|Avg: HK$15,362 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 12, 2026
Retailer 3HK$4,017 HKD
Retailer 5HK$4,496 HKD
Retailer 4HK$6,912 HKD
Retailer 2HK$14,365 HKD
Blue NileHK$27,680 HKD
Retailer 6HK$35,368 HKD

5 data points across 6 retailers

4 retailers

Retailer 1
-
HK$4,017 HKD
$512 USD
Price last confirmed 19 days ago
Retailer 2
-
HK$4,496 HKD
$573 USD
View
Price last confirmed 20 days ago
Retailer 3
-
HK$14,365 HKD
$1,831 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Blue Nile
30353317 · Oct 29
HK$27,680 HKD
$3,528 USD
View
3 more retailers have this diamond

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$27,680 HKD