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Emerald|Natural|GIA

0.51ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 7238699348

Certificate GIA 7238699348

Diamond specifications and retailer prices

From HK$2,816 HKD
As of November 5, 2026
Save HK$7,979 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,795 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7238699348. Listed at 11 retailers as of November 5, 2026, with prices from HK$2,816 to HK$10,795, a HK$7,979 spread on the same certified stone. NZ Jewellers lists it at HK$10,795. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7238699348
Dimensions5.85 × 3.58 × 2.31 mm
L/W Ratio1.63
Top View
5.85 mm3.58 mm0.51 ctK / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 7238699348
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: 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 5
Current: HK$10,795 HKD|Low: HK$2,942 HKD|High: HK$10,795 HKD|Avg: HK$4,635 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$2,942 HKD
Retailer 2HK$2,973 HKD
Retailer 9HK$3,036 HKD
Retailer 7HK$3,044 HKD
Retailer 3HK$3,617 HKD
Retailer 8HK$3,789 HKD
Retailer 10HK$4,307 HKD
Retailer 4HK$4,511 HKD
Retailer 5HK$6,496 HKD
NZ JewellersHK$10,795 HKD

40 data points across 10 retailers

11 retailersHK$2,816 HKD to HK$10,795 HKD

B+
Cheapest Retailer
-
HK$2,816 HKD
B+
Retailer 2
-
HK$2,942 HKD
View
B+
Retailer 3
-
HK$2,973 HKD
View
Retailer 4
-
HK$3,036 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,138 HKD
View
B+
Retailer 6
-
HK$3,617 HKD
View
B
Retailer 7
-
HK$3,789 HKD
View
B
Retailer 8
-
HK$3,789 HKD
View
B
Retailer 9
-
HK$4,511 HKD
View
C
Retailer 10
-
HK$6,496 HKD
View
Most Expensive
C
NZ Jewellers
bc5447c4-add6-4946-879f-ee7d859a4245 · Nov 5
HK$10,795 HKD
$1,376 USD
View
10 more retailers have this diamond
Prices start from HK$2,816 HKDSave up to HK$7,979 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$2,816 HKD