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Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

EX • G/VS1 • GIA 7561727028

Certificate GIA 7561727028

Diamond specifications and retailer prices

From HK$7,618 HKD
$971 USD
As of October 31, 2026
Save HK$9,620 HKD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$20,140 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561727028. Listed at 11 retailers as of October 28, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561727028
Dimensions5.31 × 3.76 × 2.57 mm
L/W Ratio1.41
Top View
5.31 mm3.76 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7561727028
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.3%

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: Oct 31
Current: HK$20,140 HKD|Low: HK$7,618 HKD|High: HK$20,140 HKD|Avg: HK$11,012 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10HK$7,618 HKD
Retailer 8HK$8,575 HKD
Retailer 9HK$9,046 HKD
Retailer 6HK$9,308 HKD
Retailer 7HK$9,376 HKD
Retailer 2HK$9,590 HKD
Retailer 5HK$9,740 HKD
Retailer 3HK$10,651 HKD
Retailer 4HK$15,125 HKD
Retailer 11HK$17,238 HKD
NZ JewellersHK$20,140 HKD

4 data points across 11 retailers

11 retailersHK$7,618 HKD to HK$17,238 HKD

B+
Cheapest Retailer
-
HK$7,618 HKD
$971 USD
Final sale: no returns
B+
Retailer 2
-
HK$8,575 HKD
$1,093 USD
View
B+
Retailer 3
-
HK$9,046 HKD
$1,153 USD
View
B
Retailer 4
-
HK$9,308 HKD
$1,186 USD
View
B
Retailer 5
-
HK$9,376 HKD
$1,195 USD
View
B+
Retailer 6
-
HK$9,590 HKD
£962 GBP
View
B
Retailer 7
-
HK$9,740 HKD
£978 GBP
View
B
Retailer 8
-
HK$10,651 HKD
$1,358 USD
View
B
Retailer 9
-
HK$15,125 HKD
£1,518 GBP
View
B
Retailer 10
-
HK$17,238 HKD
£1,730 GBP
View
Most Expensive
NZ Jewellers
65054e8e-cebd-4c2c-a0d0-7c377992d922 · Oct 30
HK$20,140 HKD
$2,567 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$7,618 HKDSave up to HK$9,620 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$7,618 HKD