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Marquise|Natural|GIA

0.30ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 2558840948

Certificate GIA 2558840948

Diamond specifications and retailer prices

From HK$1,947 HKD
₹23,638 INR
As of November 2, 2026
Save HK$4,131 HKD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,078 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558840948. Listed at 16 retailers as of November 2, 2026, with prices from HK$1,947 to HK$6,078, a HK$4,131 spread on the same certified stone. MOH London lists it at HK$6,078. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558840948
Dimensions6.52 × 3.55 × 2.26 mm
L/W Ratio1.84
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.52 mm3.55 mm0.30 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558840948
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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$6,078 HKD|Low: HK$1,947 HKD|High: HK$10,098 HKD|Avg: HK$3,292 HKD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 11HK$1,947 HKD
Retailer 5HK$2,310 HKD
Retailer 7HK$2,346 HKD
Retailer 8HK$2,354 HKD
Retailer 14HK$2,432 HKD
Retailer 16HK$2,636 HKD
Retailer 4HK$2,832 HKD
Retailer 10HK$2,934 HKD
Retailer 2HK$3,372 HKD
Retailer 6HK$3,546 HKD
Retailer 3HK$3,609 HKD
Retailer 15HK$3,610 HKD
Retailer 13HK$4,083 HKD
Retailer 12HK$4,902 HKD
MOH LondonHK$6,078 HKD
Retailer 9HK$10,098 HKD

32 data points across 16 retailers

16 retailersHK$1,947 HKD to HK$6,078 HKD

A
Cheapest Retailer
-
HK$1,947 HKD
₹23,638 INR
B+
Retailer 2
-
HK$2,310 HKD
View
B+
Retailer 3
-
HK$2,346 HKD
$299 USD
View
A
Retailer 4
-
HK$2,354 HKD
$300 USD
View
B+
Retailer 5
-
HK$2,432 HKD
$310 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$2,636 HKD
$336 USD
View
B+
Retailer 7
-
HK$2,832 HKD
$361 USD
View
B+
Retailer 8
-
HK$2,934 HKD
$374 USD
View
B
Retailer 9
-
HK$3,372 HKD
£338 GBP
View
B
Retailer 10
-
HK$3,546 HKD
$452 USD
View
B
Retailer 11
-
HK$3,609 HKD
$460 USD
View
B
Retailer 12
-
HK$3,610 HKD
£362 GBP
View
B
Retailer 13
-
HK$4,083 HKD
ZAR 8,407 ZAR
View
B
Retailer 14
-
HK$4,902 HKD
€595 EUR
View
Most Expensive
B
MOH London
CD315573D · Nov 2
HK$6,078 HKD
£610 GBP
View
14 more retailers have this diamond
Prices start from HK$1,947 HKDSave up to HK$4,131 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 Marquise
HK$1,947 HKD