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Emerald|Natural|GIA

0.39ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 5566318315

Certificate GIA 5566318315

Diamond specifications and retailer prices

From HK$1,875 HKD
SGD 323 SGD
As of October 31, 2026
Save HK$548 HKD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$2,424 HKD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.39ct natural emerald diamond

This 0.39ct natural emerald sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566318315. Listed at 3 retailers as of October 31, 2026, with prices from HK$1,875 to HK$2,424, a HK$548 spread on the same certified stone. 77 Diamonds lists it at HK$2,424. 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

0.39
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566318315
Dimensions4.57 × 3.44 × 2.49 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal
Top View
4.57 mm3.44 mm0.39 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566318315
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.4%

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: Oct 31
Current: HK$2,424 HKD|Low: HK$1,875 HKD|High: HK$2,424 HKD|Avg: HK$2,128 HKD|+6.0%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$1,875 HKD
Retailer 2HK$2,158 HKD
77 DiamondsHK$2,424 HKD

37 data points across 3 retailers

3 retailersHK$1,875 HKD to HK$2,424 HKD

B+
Cheapest Retailer
-
HK$1,875 HKD
SGD 323 SGD
B+
Retailer 2
-
HK$2,158 HKD
$275 USD
View
Most Expensive
B+
77 Diamonds
EMCP5M4SMT3F · Nov 1
HK$2,424 HKD
£243 GBP
View
2 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$548 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+
0.39ct Emerald
HK$1,875 HKD