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Cushion|Natural|GIA

0.30ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6541088921

Certificate GIA 6541088921

Diamond specifications and retailer prices

From HK$2,151 HKD
₹26,106 INR
As of November 2, 2026
Save HK$4,785 HKD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,935 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541088921. Listed at 11 retailers as of November 2, 2026, with prices from HK$2,151 to HK$6,935, a HK$4,785 spread on the same certified stone. MOH London lists it at HK$6,935. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541088921
Dimensions3.74 × 3.72 × 2.57 mm
L/W Ratio1.01
Top View
3.74 mm3.72 mm0.30 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6541088921
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.1%

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$6,935 HKD|Low: HK$2,146 HKD|High: HK$7,025 HKD|Avg: HK$4,327 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$2,151 HKD
Retailer 7HK$3,099 HKD
Retailer 8HK$3,233 HKD
Retailer 3HK$3,916 HKD
Retailer 6HK$4,117 HKD
Retailer 5HK$4,657 HKD
Retailer 9HK$4,811 HKD
Retailer 4HK$5,479 HKD
MOH LondonHK$6,935 HKD

37 data points across 9 retailers

11 retailersHK$2,151 HKD to HK$6,935 HKD

A
Cheapest Retailer
-
HK$2,151 HKD
₹26,106 INR
B+
Retailer 2
-
HK$2,864 HKD
$365 USD
View
B+
Retailer 3
-
HK$3,099 HKD
$395 USD
View
B+
Retailer 4
-
HK$3,233 HKD
$412 USD
View
B
Retailer 5
-
HK$3,916 HKD
£393 GBP
View
B
Retailer 6
-
HK$4,096 HKD
$522 USD
View
B
Retailer 7
-
HK$4,117 HKD
£413 GBP
View
B
Retailer 8
-
HK$4,657 HKD
ZAR 9,589 ZAR
View
Retailer 9
-
HK$4,811 HKD
A$943 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
HK$5,479 HKD
€665 EUR
View
Most Expensive
B
MOH London
A6FBFF3E2 · Nov 2
HK$6,935 HKD
£696 GBP
View
10 more retailers have this diamond
Prices start from HK$2,151 HKDSave up to HK$4,785 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 Cushion
HK$2,151 HKD