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Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 1553750187

Certificate GIA 1553750187

Diamond specifications and retailer prices

From HK$4,527 HKD
$577 USD
As of October 24, 2026
Save HK$11,251 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,778 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553750187. Listed at 16 retailers as of October 24, 2026, with prices from HK$4,527 to HK$15,778, a HK$11,251 spread on the same certified stone. NZ Jewellers lists it at HK$15,778. 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

0.51
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553750187
Dimensions5.38 × 3.85 × 2.54 mm
L/W Ratio1.40
Key to symbols
Crystal, Cloud, Feather
Top View
5.38 mm3.85 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553750187
Side View
Table 64.0%CrownGirdlePavilionCulet: NDepth 66.1%

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: Oct 24
Current: HK$15,778 HKD|Low: HK$4,339 HKD|High: HK$16,099 HKD|Avg: HK$7,406 HKD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 7HK$4,527 HKD
Retailer 16HK$4,645 HKD
Retailer 15HK$5,029 HKD
Retailer 4HK$5,421 HKD
Retailer 13HK$5,421 HKD
Retailer 10HK$5,806 HKD
Retailer 2HK$6,145 HKD
Retailer 14HK$6,512 HKD
Retailer 8HK$6,782 HKD
Retailer 3HK$6,930 HKD
Retailer 9HK$7,398 HKD
Retailer 5HK$7,718 HKD
Retailer 11HK$7,766 HKD
Retailer 6HK$10,283 HKD
Retailer 12HK$11,638 HKD
NZ JewellersHK$15,778 HKD

42 data points across 16 retailers

16 retailersHK$4,527 HKD to HK$15,778 HKD

A
Cheapest Retailer
-
HK$4,527 HKD
$577 USD
A
Retailer 2
-
HK$4,645 HKD
$592 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,029 HKD
$641 USD
View
A
Retailer 4
-
HK$5,421 HKD
$691 USD
View
B+
Retailer 5
-
HK$5,421 HKD
$691 USD
View
A
Retailer 6
-
HK$5,806 HKD
$740 USD
View
B+
Retailer 7
-
HK$6,145 HKD
£617 GBP
View
B+
Retailer 8
-
HK$6,512 HKD
$830 USD
View
Retailer 9
-
HK$6,782 HKD
£681 GBP
View
Price last confirmed 35 days ago
B+
Retailer 10
-
HK$6,930 HKD
$883 USD
View
B+
Retailer 11
-
HK$7,398 HKD
€898 EUR
View
Retailer 12
-
HK$7,718 HKD
A$1,513 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$7,766 HKD
ZAR 15,991 ZAR
View
Retailer 14
-
HK$10,283 HKD
£1,032 GBP
View
Price last confirmed 15 days ago
B
Retailer 15
-
HK$11,638 HKD
£1,168 GBP
View
Most Expensive
B
NZ Jewellers
f81688ef-0eb3-4ece-acb7-927243955d6f · Oct 30
HK$15,778 HKD
$2,011 USD
View
15 more retailers have this diamond
Prices start from HK$4,527 HKDSave up to HK$11,251 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$4,527 HKD