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Marquise|Natural|GIA

0.30ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 1559426076

Certificate GIA 1559426076

Diamond specifications and retailer prices

From HK$1,760 HKD
₹21,360 INR
As of November 2, 2026
Save HK$4,000 HKD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$5,760 HKD at MOH London · As of November 1, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559426076. Listed at 20 retailers as of November 1, 2026, with prices from HK$1,760 to HK$5,760, a HK$4,000 spread on the same certified stone. MOH London lists it at HK$5,760. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559426076
Dimensions6.88 × 3.47 × 2.26 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Top View
6.88 mm3.47 mm0.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559426076
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.1%

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$5,760 HKD|Low: HK$1,760 HKD|High: HK$9,564 HKD|Avg: HK$4,026 HKD|-3.0%
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$1,760 HKD
Retailer 10HK$2,346 HKD
Retailer 15HK$2,495 HKD
Retailer 6HK$2,738 HKD
Retailer 9HK$2,785 HKD
Retailer 2HK$3,176 HKD
Retailer 8HK$3,358 HKD
Retailer 13HK$3,420 HKD
Retailer 14HK$3,519 HKD
Retailer 16HK$3,633 HKD
Retailer 3HK$3,648 HKD
Retailer 5HK$3,940 HKD
Retailer 4HK$4,688 HKD
Retailer 12HK$5,049 HKD
MOH LondonHK$5,760 HKD
Retailer 7HK$9,564 HKD

27 data points across 16 retailers

20 retailersHK$1,760 HKD to HK$5,760 HKD

A
Cheapest Retailer
-
HK$1,760 HKD
₹21,360 INR
A
Retailer 2
-
HK$2,346 HKD
$299 USD
View
A
Retailer 3
-
HK$2,495 HKD
$318 USD
View
B+
Retailer 4
-
HK$2,738 HKD
$349 USD
View
B+
Retailer 5
-
HK$2,782 HKD
A$546 AUD
View
B+
Retailer 6
-
HK$2,785 HKD
$355 USD
View
B+
Retailer 7
-
HK$3,176 HKD
£319 GBP
View
B
Retailer 8
-
HK$3,358 HKD
$428 USD
View
B
Retailer 9
-
HK$3,420 HKD
£343 GBP
View
Retailer 10
-
HK$3,465 HKD
$442 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
HK$3,519 HKD
$448 USD
View
B
Retailer 12
-
HK$3,633 HKD
$463 USD
View
B+
Retailer 13
-
HK$3,648 HKD
$465 USD
View
B
Retailer 14
-
HK$3,790 HKD
$483 USD
View
B
Retailer 15
-
HK$3,940 HKD
ZAR 8,112 ZAR
View
Retailer 16
-
HK$4,070 HKD
A$798 AUD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$4,688 HKD
€569 EUR
View
B
Retailer 18
-
HK$5,049 HKD
£507 GBP
View
Most Expensive
B
MOH London
62F621740 · Nov 1
HK$5,760 HKD
£578 GBP
View
18 more retailers have this diamond
Prices start from HK$1,760 HKDSave up to HK$4,000 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$1,760 HKD