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Emerald|Natural|GIA

0.51ct F IF Emerald Natural Diamond

EX • F/IF • GIA 2538229788

Certificate GIA 2538229788

Diamond specifications and retailer prices

From HK$4,519 HKD
As of November 1, 2026
Save HK$6,571 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,091 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538229788. Listed at 13 retailers as of October 26, 2026, with prices from HK$4,519 to HK$11,091, a HK$6,571 spread on the same certified stone. MOH London lists it at HK$11,091. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2538229788
Dimensions5.11 × 3.81 × 2.67 mm
L/W Ratio1.34
Top View
5.11 mm3.81 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2538229788
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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 1
Current: HK$11,091 HKD|Low: HK$4,519 HKD|High: HK$11,389 HKD|Avg: HK$8,011 HKD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7HK$4,519 HKD
Retailer 10HK$6,049 HKD
Retailer 9HK$6,136 HKD
Retailer 8HK$6,282 HKD
Retailer 3HK$7,086 HKD
Retailer 2HK$7,265 HKD
Retailer 12HK$8,204 HKD
Retailer 4HK$8,354 HKD
Retailer 5HK$8,568 HKD
Retailer 11HK$9,092 HKD
Retailer 6HK$9,333 HKD
MOH LondonHK$11,091 HKD

45 data points across 12 retailers

13 retailersHK$4,519 HKD to HK$11,091 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
A
Retailer 2
-
HK$6,049 HKD
$771 USD
View
A
Retailer 3
-
HK$6,136 HKD
$782 USD
View
Retailer 4
-
HK$6,211 HKD
$792 USD
View
Price last confirmed 54 days ago
A
Retailer 5
-
HK$6,282 HKD
SGD 1,082 SGD
View
B+
Retailer 6
-
HK$7,086 HKD
$903 USD
View
B+
Retailer 7
-
HK$7,265 HKD
£729 GBP
View
B+
Retailer 8
-
HK$8,204 HKD
$1,046 USD
View
B+
Retailer 9
-
HK$8,354 HKD
A$1,638 AUD
View
B+
Retailer 10
-
HK$8,568 HKD
€1,040 EUR
View
Retailer 11
-
HK$9,092 HKD
A$1,783 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$9,333 HKD
ZAR 19,217 ZAR
View
Most Expensive
B
MOH London
123ED2F26 · Oct 26
HK$11,091 HKD
£1,113 GBP
View
12 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$6,571 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
0.51ct Emerald
HK$4,519 HKD