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Emerald|Natural|GIA

0.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 7556293899

Certificate GIA 7556293899

Diamond specifications and retailer prices

From HK$4,134 HKD
As of November 6, 2026
Save HK$3,355 HKD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,489 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556293899. Listed at 11 retailers as of November 6, 2026, with prices from HK$4,134 to HK$7,489, a HK$3,355 spread on the same certified stone. Frank Darling lists it at HK$7,489. 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

0.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556293899
Dimensions5.61 × 3.81 × 2.53 mm
L/W Ratio1.47
Culet sizeNone
Top View
5.61 mm3.81 mm0.51 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556293899
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: 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 6
Current: HK$7,489 HKD|Low: HK$4,134 HKD|High: HK$7,549 HKD|Avg: HK$5,420 HKD|-0.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9HK$4,134 HKD
Retailer 5HK$4,283 HKD
Retailer 8HK$4,511 HKD
Retailer 7HK$4,856 HKD
Retailer 4HK$5,005 HKD
Retailer 6HK$5,374 HKD
Retailer 3HK$5,845 HKD
Retailer 2HK$6,064 HKD
Retailer 10HK$6,190 HKD
Frank DarlingHK$7,489 HKD

41 data points across 10 retailers

11 retailersHK$4,134 HKD to HK$7,489 HKD

B+
Cheapest Retailer
-
HK$4,134 HKD
B+
Retailer 2
-
HK$4,283 HKD
View
B+
Retailer 3
-
HK$4,511 HKD
View
B+
Retailer 4
-
HK$4,856 HKD
View
B
Retailer 5
-
HK$5,005 HKD
View
B
Retailer 6
-
HK$5,233 HKD
View
B
Retailer 7
-
HK$5,374 HKD
View
B
Retailer 8
-
HK$5,845 HKD
View
B
Retailer 9
-
HK$6,064 HKD
View
B
Retailer 10
-
HK$6,190 HKD
View
Most Expensive
B
Frank Darling
2643714HK · Nov 6
HK$7,489 HKD
$955 USD
View
10 more retailers have this diamond
Prices start from HK$4,134 HKDSave up to HK$3,355 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+
0.51ct Emerald
HK$4,134 HKD