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Emerald|Natural|GIA

0.30ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 6512380661

Certificate GIA 6512380661

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of November 1, 2026
Save HK$2,235 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,744 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512380661. Listed at 15 retailers as of November 1, 2026, with a 131% 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

0.30
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512380661
Dimensions4.45 × 3.40 × 2.23 mm
L/W Ratio1.31
Top View
4.45 mm3.40 mm0.30 ctJ / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512380661
Side View
Table 74.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.6%

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 1
Current: HK$3,459 HKD|Low: HK$1,743 HKD|High: HK$3,996 HKD|Avg: HK$2,728 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9HK$1,743 HKD
Retailer 8HK$1,907 HKD
Retailer 7HK$1,969 HKD
Retailer 2HK$2,590 HKD
Retailer 4HK$2,649 HKD
Retailer 6HK$2,905 HKD
Retailer 1HK$3,459 HKD
Retailer 5HK$3,460 HKD
Retailer 3HK$3,946 HKD

39 data points across 9 retailers

15 retailersHK$1,710 HKD to HK$3,946 HKD

B+
Cheapest Retailer
-
HK$1,710 HKD
$218 USD
B+
Retailer 2
-
HK$1,765 HKD
$225 USD
View
B+
Retailer 3
-
HK$1,844 HKD
$235 USD
View
B+
Retailer 4
-
HK$1,907 HKD
$243 USD
View
B+
Retailer 5
-
HK$1,969 HKD
$251 USD
View
B
Retailer 6
-
HK$2,299 HKD
$293 USD
View
B
Retailer 7
-
HK$2,590 HKD
£260 GBP
View
B
Retailer 8
-
HK$2,649 HKD
ZAR 5,454 ZAR
View
B
Retailer 9
-
HK$2,729 HKD
$348 USD
View
Retailer 10
-
HK$2,905 HKD
A$570 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
HK$3,115 HKD
$397 USD
View
B
Retailer 12
-
HK$3,459 HKD
£347 GBP
View
B
Retailer 13
-
HK$3,460 HKD
€420 EUR
View
B
Retailer 14
-
HK$3,946 HKD
£396 GBP
View
Most Expensive
NZ Jewellers
ce4a16cf-4ff7-4cd8-be93-08e7b76c5386 · Oct 30
HK$7,744 HKD
$987 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$2,235 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+
0.30ct Emerald
HK$1,710 HKD