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Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6532944712

Certificate GIA 6532944712

Diamond specifications and retailer prices

From HK$5,021 HKD
As of November 2, 2026
Save HK$12,341 HKD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,155 HKD at NZ Jewellers · As of August 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 D colour (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 6532944712. Listed at 19 retailers as of November 2, 2026, with a 246% 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
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532944712
Dimensions5.45 × 3.69 × 2.52 mm
L/W Ratio1.48
Top View
5.45 mm3.69 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532944712
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

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$17,363 HKD|Low: HK$4,778 HKD|High: HK$17,716 HKD|Avg: HK$7,841 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
Retailer 17
November 5, 2026
Retailer 14HK$5,021 HKD
Retailer 3HK$5,100 HKD
Retailer 13HK$5,539 HKD
Retailer 17HK$5,539 HKD
Retailer 7HK$5,751 HKD
Retailer 9HK$5,947 HKD
Retailer 16HK$6,386 HKD
Retailer 4HK$6,700 HKD
Retailer 2HK$6,771 HKD
Retailer 15HK$6,944 HKD
Retailer 6HK$7,587 HKD
Retailer 12HK$7,838 HKD
Retailer 8HK$8,489 HKD
Retailer 10HK$8,544 HKD
Retailer 5HK$11,117 HKD
Retailer 11HK$12,773 HKD
NZ JewellersHK$17,363 HKD

42 data points across 17 retailers

19 retailersHK$5,021 HKD to HK$17,363 HKD

A
Cheapest Retailer
-
HK$5,021 HKD
A
Retailer 2
-
HK$5,100 HKD
View
Final sale: no returns
Retailer 3
-
HK$5,539 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$5,539 HKD
View
A
Retailer 5
-
HK$5,751 HKD
View
A
Retailer 6
-
HK$5,947 HKD
View
A
Retailer 7
-
HK$6,386 HKD
View
Retailer 8
-
HK$6,677 HKD
View
Price last confirmed 65 days ago
A
Retailer 9
-
HK$6,700 HKD
View
B+
Retailer 10
-
HK$6,771 HKD
View
B+
Retailer 11
-
HK$6,944 HKD
View
B+
Retailer 12
-
HK$7,587 HKD
View
B+
Retailer 13
-
HK$7,838 HKD
View
Retailer 14
-
HK$8,489 HKD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
HK$8,544 HKD
View
B
Retailer 16
-
HK$11,117 HKD
View
B
Retailer 17
-
HK$12,773 HKD
View
B
Retailer 18
-
HK$17,363 HKD
View
Most Expensive
NZ Jewellers
a107e66a-a9a7-4d39-a0dc-d12c774b161d · Aug 30
HK$18,155 HKD
$2,314 USD
View
Price last confirmed 67 days ago
18 more retailers have this diamond
Prices start from HK$5,021 HKDSave up to HK$12,341 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$5,021 HKD