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Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

EX • G/VS2 • GIA 6522559483

Certificate GIA 6522559483

Diamond specifications and retailer prices

From HK$3,311 HKD
As of November 4, 2026
Save HK$6,449 HKD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$14,545 HKD at NZ Jewellers · As of September 25, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522559483. Listed at 17 retailers as of November 4, 2026, with a 195% 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Pavilion angle55.8°
OriginNatural
Grading LabGIA
CertificateGIA 6522559483
Dimensions5.36 × 3.80 × 2.50 mm
L/W Ratio1.41
Top View
5.36 mm3.80 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6522559483
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 55.8°Culet: NoneDepth 65.6%

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 4
Current: HK$4,880 HKD|Low: HK$2,644 HKD|High: HK$9,822 HKD|Avg: HK$4,985 HKD|+3.2%
Retailer 1
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
November 5, 2026
Retailer 6HK$3,311 HKD
Retailer 2HK$3,766 HKD
Retailer 3HK$3,907 HKD
Retailer 5HK$3,970 HKD
Retailer 7HK$4,048 HKD
Retailer 4HK$4,150 HKD
Retailer 8HK$4,236 HKD
Retailer 9HK$4,527 HKD
Retailer 1HK$4,880 HKD
Retailer 14HK$5,766 HKD
Retailer 12HK$5,798 HKD
Retailer 15HK$5,813 HKD
Retailer 13HK$5,931 HKD
Retailer 10HK$6,527 HKD
Retailer 11HK$9,759 HKD

30 data points across 15 retailers

17 retailersHK$3,311 HKD to HK$9,759 HKD

A
Cheapest Retailer
-
HK$3,311 HKD
A
Retailer 2
-
HK$3,766 HKD
View
A
Retailer 3
-
HK$3,907 HKD
View
Final sale: no returns
Retailer 4
-
HK$3,970 HKD
View
Price last confirmed 14 days ago
Retailer 5
-
HK$4,048 HKD
View
Price last confirmed 13 days ago
Retailer 6
-
HK$4,150 HKD
View
Price last confirmed 18 days ago
A
Retailer 7
-
HK$4,236 HKD
View
A
Retailer 8
-
HK$4,527 HKD
View
A
Retailer 9
-
HK$4,880 HKD
View
A
Retailer 10
-
HK$5,766 HKD
View
A
Retailer 11
-
HK$5,798 HKD
View
B+
Retailer 12
-
HK$5,813 HKD
View
B+
Retailer 13
-
HK$5,931 HKD
View
Retailer 14
-
HK$6,056 HKD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
HK$6,527 HKD
View
B
Retailer 16
-
HK$9,759 HKD
View
Most Expensive
NZ Jewellers
22ae29da-1cf3-4a26-92d3-8b16a11b9143 · Sep 25
HK$14,545 HKD
$1,854 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from HK$3,311 HKDSave up to HK$6,449 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$3,311 HKD