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Emerald|Natural|GIA

4.05ct F SI2 Emerald Natural Diamond

EX • F/SI2 • GIA 2564417297

Certificate GIA 2564417297

Diamond specifications and retailer prices

From HK$313,293 HKD
£31,442 GBP
As of November 2, 2026
Save HK$187,659 HKD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$500,952 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 4.05ct natural emerald diamond

This 4.05ct natural emerald sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564417297. Listed at 5 retailers as of November 1, 2026, with prices from HK$313,293 to HK$500,952, a HK$187,659 spread on the same certified stone. MOH London lists it at HK$500,952. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.05
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2564417297
Dimensions10.24 × 7.41 × 5.14 mm
L/W Ratio1.38
Top View
10.24 mm7.41 mm4.05 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2564417297
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$500,952 HKD|Low: HK$313,293 HKD|High: HK$503,642 HKD|Avg: HK$375,890 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2HK$313,293 HKD
Retailer 4HK$334,125 HKD
Retailer 3HK$337,940 HKD
Retailer 5HK$368,811 HKD
MOH LondonHK$500,952 HKD

10 data points across 5 retailers

5 retailersHK$313,293 HKD to HK$500,952 HKD

A
Cheapest Retailer
-
HK$313,293 HKD
£31,442 GBP
A
Retailer 2
-
HK$334,125 HKD
$42,587 USD
View
A
Retailer 3
-
HK$337,940 HKD
£33,916 GBP
View
A
Retailer 4
-
HK$368,811 HKD
$47,008 USD
View
Most Expensive
B+
MOH London
0BBC88B49 · Nov 1
HK$500,952 HKD
£50,276 GBP
View
4 more retailers have this diamond
Prices start from HK$313,293 HKDSave up to HK$187,659 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
4.05ct Emerald
HK$313,293 HKD