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Emerald|Lab Grown|GIA

3.66ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1

Diamond specifications and retailer prices

From HK$10,336 HKD
£1,037 GBP
As of November 2, 2026
Save HK$15,062 HKD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$25,398 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.66ct lab-grown emerald diamond

This 3.66ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with prices from HK$10,336 to HK$25,398, a HK$15,062 spread on the same certified stone. Blue Nile lists it at HK$25,398. 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

3.66
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions10.53 × 7.28 × 0.00 mm
L/W Ratio1.45
Top View
10.53 mm7.28 mm3.66 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.4%

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: Nov 2
Current: HK$25,398 HKD|Low: HK$6,073 HKD|High: HK$27,736 HKD|Avg: HK$14,257 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$6,073 HKD
Retailer 5HK$6,881 HKD
Retailer 7HK$7,862 HKD
Retailer 2HK$10,336 HKD
Retailer 6HK$21,670 HKD
Retailer 4HK$22,769 HKD
Blue NileHK$25,398 HKD

21 data points across 7 retailers

2 retailersHK$10,336 HKD to HK$25,398 HKD

B+
Cheapest Retailer
-
HK$10,336 HKD
£1,037 GBP
Most Expensive
B
Blue Nile
20387283 · Oct 31
HK$25,398 HKD
$3,237 USD
View
1 more retailer has this diamond
Prices start from HK$10,336 HKDSave up to HK$15,062 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+
3.66ct Emerald
HK$10,336 HKD