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Emerald|Natural|GIA

0.30ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 3555190770

Certificate GIA 3555190770

Diamond specifications and retailer prices

From HK$1,105 HKD
As of November 1, 2026
Save HK$2,072 HKD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,177 HKD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555190770. Listed at 3 retailers as of October 30, 2026, with prices from HK$1,105 to HK$3,177, a HK$2,072 spread on the same certified stone. 77 Diamonds lists it at HK$3,177. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555190770
Dimensions4.63 × 3.28 × 2.04 mm
L/W Ratio1.41
Top View
4.63 mm3.28 mm0.30 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555190770
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$3,177 HKD|Low: HK$1,105 HKD|High: HK$3,189 HKD|Avg: HK$2,322 HKD|-0.4%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3HK$1,105 HKD
Retailer 2HK$2,652 HKD
77 DiamondsHK$3,177 HKD

23 data points across 3 retailers

3 retailersHK$1,105 HKD to HK$3,177 HKD

A
Cheapest Retailer
-
HK$1,105 HKD
B
Retailer 2
-
HK$2,652 HKD
$338 USD
View
Most Expensive
B
77 Diamonds
EMEV5U7D8JUB · Oct 30
HK$3,177 HKD
£319 GBP
View
2 more retailers have this diamond
Prices start from HK$1,105 HKDSave up to HK$2,072 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
0.30ct Emerald
HK$1,105 HKD