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Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

EX • G/VVS2 • GIA 6542923638

Certificate GIA 6542923638

Diamond specifications and retailer prices

From HK$4,237 HKD
$540 USD
As of October 28, 2026
Save HK$11,439 HKD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,917 HKD at NZ Jewellers · As of October 9, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542923638. Listed at 16 retailers as of October 27, 2026, with a 270% 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542923638
Dimensions3.85 × 5.44 × 2.48 mm
L/W Ratio1.41
Top View
3.85 mm5.44 mm0.51 ctG / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542923638
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.5%

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: Oct 28
Current: HK$15,676 HKD|Low: HK$4,237 HKD|High: HK$20,917 HKD|Avg: HK$10,068 HKD|-25.1%
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
October 29, 2026
Retailer 3HK$4,237 HKD
Retailer 4HK$4,613 HKD
Retailer 6HK$4,726 HKD
Retailer 12HK$5,382 HKD
Retailer 11HK$5,618 HKD
Retailer 13HK$6,035 HKD
Retailer 9HK$6,118 HKD
Retailer 8HK$6,172 HKD
Retailer 14HK$6,237 HKD
Retailer 10HK$6,473 HKD
Retailer 5HK$6,888 HKD
Retailer 7HK$10,029 HKD
Retailer 2HK$11,608 HKD
Retailer 15HK$14,547 HKD
NZ JewellersHK$15,676 HKD

37 data points across 15 retailers

16 retailersHK$4,237 HKD to HK$15,676 HKD

A
Cheapest Retailer
-
HK$4,237 HKD
$540 USD
A
Retailer 2
-
HK$4,613 HKD
$588 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,726 HKD
SGD 814 SGD
View
A
Retailer 4
-
HK$5,382 HKD
$686 USD
View
A
Retailer 5
-
HK$5,618 HKD
$716 USD
View
A
Retailer 6
-
HK$6,035 HKD
$769 USD
View
A
Retailer 7
-
HK$6,118 HKD
£614 GBP
View
A
Retailer 8
-
HK$6,172 HKD
£619 GBP
View
A
Retailer 9
-
HK$6,237 HKD
$795 USD
View
B+
Retailer 10
-
HK$6,473 HKD
$825 USD
View
B+
Retailer 11
-
HK$6,888 HKD
$878 USD
View
Retailer 12
-
HK$10,029 HKD
A$1,967 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$11,608 HKD
£1,165 GBP
View
B
Retailer 14
-
HK$14,547 HKD
£1,460 GBP
View
B
Retailer 15
-
HK$15,676 HKD
$1,998 USD
View
Most Expensive
NZ Jewellers
46d333d7-01a7-42a5-aed8-ca503d4d06b4 · Oct 9
HK$20,917 HKD
$2,666 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$4,237 HKDSave up to HK$11,439 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$4,237 HKD