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Marquise|Natural|GIA

0.30ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 2567512903

Certificate GIA 2567512903

Diamond specifications and retailer prices

From HK$1,556 HKD
SGD 268 SGD
As of November 2, 2026
Save HK$704 HKD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$2,260 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567512903. Listed at 3 retailers as of November 2, 2026, with prices from HK$1,556 to HK$2,260, a HK$704 spread on the same certified stone. 77 Diamonds lists it at HK$2,260. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567512903
Dimensions6.81 × 3.51 × 2.21 mm
L/W Ratio1.94
Culet sizeNone
Key to symbols
Cloud
Top View
6.81 mm3.51 mm0.30 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567512903
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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 2
Current: HK$2,260 HKD|Low: HK$1,556 HKD|High: HK$2,260 HKD|Avg: HK$1,928 HKD|+7.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$1,556 HKD
Retailer 2HK$2,158 HKD
77 DiamondsHK$2,260 HKD

23 data points across 3 retailers

3 retailersHK$1,556 HKD to HK$2,260 HKD

B+
Cheapest Retailer
-
HK$1,556 HKD
SGD 268 SGD
B+
Retailer 2
-
HK$2,158 HKD
$275 USD
View
Most Expensive
B
77 Diamonds
MQCPRRNBTCVR · Nov 2
HK$2,260 HKD
£227 GBP
View
2 more retailers have this diamond
Prices start from HK$1,556 HKDSave up to HK$704 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 Marquise
HK$1,556 HKD