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Emerald|Natural|GIA

0.51ct J IF Emerald Natural Diamond

ID • J/IF • GIA 6555590153

Certificate GIA 6555590153

Diamond specifications and retailer prices

From HK$2,981 HKD
$380 USD
As of November 2, 2026
Save HK$10,537 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,518 HKD at NZ Jewellers · As of October 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555590153. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,981 to HK$13,518, a HK$10,537 spread on the same certified stone. NZ Jewellers lists it at HK$13,518. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555590153
Dimensions5.45 × 3.89 × 2.58 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.45 mm3.89 mm0.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555590153
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.4%

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$13,518 HKD|Low: HK$2,707 HKD|High: HK$13,518 HKD|Avg: HK$5,883 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8HK$2,981 HKD
Retailer 5HK$3,184 HKD
Retailer 11HK$3,615 HKD
Retailer 3HK$4,307 HKD
Retailer 4HK$4,488 HKD
Retailer 10HK$4,645 HKD
Retailer 12HK$5,288 HKD
Retailer 2HK$5,791 HKD
Retailer 7HK$5,845 HKD
Retailer 9HK$6,482 HKD
Retailer 6HK$9,954 HKD
NZ JewellersHK$13,518 HKD

45 data points across 12 retailers

13 retailersHK$2,981 HKD to HK$13,518 HKD

A
Cheapest Retailer
-
HK$2,981 HKD
$380 USD
Final sale: no returns
A
Retailer 2
-
HK$3,184 HKD
₹38,650 INR
View
A
Retailer 3
-
HK$3,615 HKD
View
A
Retailer 4
-
HK$4,307 HKD
$549 USD
View
A
Retailer 5
-
HK$4,488 HKD
SGD 773 SGD
View
A
Retailer 6
-
HK$4,645 HKD
$592 USD
View
B+
Retailer 7
-
HK$5,288 HKD
$674 USD
View
B+
Retailer 8
-
HK$5,539 HKD
$706 USD
View
B+
Retailer 9
-
HK$5,791 HKD
€703 EUR
View
B+
Retailer 10
-
HK$5,845 HKD
$745 USD
View
Retailer 11
-
HK$6,482 HKD
A$1,271 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
HK$9,954 HKD
£999 GBP
View
Most Expensive
B
NZ Jewellers
c79041d2-524c-4f6e-8075-536443c6d6da · Oct 30
HK$13,518 HKD
$1,723 USD
View
12 more retailers have this diamond
Prices start from HK$2,981 HKDSave up to HK$10,537 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$2,981 HKD