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Emerald|Lab Grown|GIA

5.40ct D FL Emerald Lab Grown Diamond

ID • D/FL

Diamond specifications and retailer prices

From HK$217,020 HKD
$27,661 USD
As of October 30, 2026
Save HK$205,212 HKD (49%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$422,232 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.4ct lab-grown emerald diamond

This 5.4ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of October 31, 2026, with prices from HK$217,020 to HK$422,232, a HK$205,212 spread on the same certified stone. Blue Nile lists it at HK$422,232. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.40
Carat
D
Colour
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions11.52 × 8.22 × 5.60 mm
L/W Ratio1.40
Top View
11.52 mm8.22 mm5.40 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: Very Thick to Extremely ThickPavilionCulet: NoneDepth 68.1%

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 30
Current: HK$422,232 HKD|Low: HK$217,020 HKD|High: HK$767,247 HKD|Avg: HK$287,344 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2HK$217,020 HKD
Retailer 3HK$217,020 HKD
Retailer 4HK$218,754 HKD
Retailer 5HK$256,234 HKD
Retailer 6HK$312,243 HKD
Blue NileHK$422,232 HKD

9 data points across 6 retailers

4 retailersHK$217,020 HKD to HK$422,232 HKD

B+
Cheapest Retailer
-
HK$217,020 HKD
$27,661 USD
B+
Retailer 2
-
HK$217,020 HKD
$27,661 USD
View
B
Retailer 3
-
HK$218,754 HKD
$27,882 USD
View
Most Expensive
B
Blue Nile
27423677 · Oct 31
HK$422,232 HKD
$53,817 USD
View
3 more retailers have this diamond
Prices start from HK$217,020 HKDSave up to HK$205,212 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+
5.40ct Emerald
HK$217,020 HKD