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Emerald|Natural|GIA

0.51ct D VS1 Emerald Natural Diamond

GD • D/VS1 • GIA 6452339862

Certificate GIA 6452339862

Diamond specifications and retailer prices

From HK$6,716 HKD
As of November 4, 2026
Save HK$7,869 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$22,839 HKD at NZ Jewellers · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6452339862. Listed at 16 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452339862
Dimensions5.44 × 3.91 × 2.52 mm
L/W Ratio1.39
Top View
5.44 mm3.91 mm0.51 ctD / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452339862
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.5%

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: Nov 4
Current: HK$22,839 HKD|Low: HK$6,049 HKD|High: HK$22,839 HKD|Avg: HK$10,324 HKD|+1.9%
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
November 5, 2026
Retailer 12HK$6,716 HKD
Retailer 7HK$7,155 HKD
Retailer 14HK$7,281 HKD
Retailer 15HK$7,359 HKD
Retailer 11HK$7,563 HKD
Retailer 6HK$8,324 HKD
Retailer 5HK$8,403 HKD
Retailer 8HK$8,434 HKD
Retailer 3HK$8,513 HKD
Retailer 10HK$10,215 HKD
Retailer 13HK$10,945 HKD
Retailer 2HK$11,235 HKD
Retailer 9HK$13,314 HKD
Retailer 4HK$14,585 HKD
NZ JewellersHK$22,839 HKD

44 data points across 15 retailers

16 retailersHK$6,716 HKD to HK$14,585 HKD

B+
Cheapest Retailer
-
HK$6,716 HKD
Final sale: no returns
B+
Retailer 2
-
HK$7,281 HKD
View
B+
Retailer 3
-
HK$7,359 HKD
View
B+
Retailer 4
-
HK$7,563 HKD
View
Retailer 5
-
HK$8,254 HKD
View
Price last confirmed 65 days ago
B
Retailer 6
-
HK$8,324 HKD
View
B
Retailer 7
-
HK$8,403 HKD
View
B
Retailer 8
-
HK$8,434 HKD
View
B
Retailer 9
-
HK$8,513 HKD
View
B
Retailer 10
-
HK$10,215 HKD
View
Retailer 11
-
HK$10,945 HKD
View
Price last confirmed 31 days ago
B
Retailer 12
-
HK$11,235 HKD
View
B
Retailer 13
-
HK$13,314 HKD
View
B
Retailer 14
-
HK$14,585 HKD
View
Retailer 15
-
HK$22,423 HKD
View
Price under review
Most Expensive
NZ Jewellers
a9372dc9-5e33-40ac-89bf-999d53cd45cc · Nov 5
HK$22,839 HKD
$2,911 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,716 HKDSave up to HK$7,869 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$6,716 HKD