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Marquise|Natural|GIA

0.30ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 1569393971

Certificate GIA 1569393971

Diamond specifications and retailer prices

From HK$1,640 HKD
As of November 6, 2026
Save HK$3,810 HKD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$5,450 HKD at MOH London · As of November 4, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569393971. Listed at 14 retailers as of November 4, 2026, with prices from HK$1,640 to HK$5,450, a HK$3,810 spread on the same certified stone. MOH London lists it at HK$5,450. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569393971
Dimensions6.75 × 3.54 × 2.13 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
6.75 mm3.54 mm0.30 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569393971
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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 6
Current: HK$5,450 HKD|Low: HK$1,640 HKD|High: HK$10,701 HKD|Avg: HK$3,359 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$1,640 HKD
Retailer 7HK$2,361 HKD
Retailer 11HK$2,471 HKD
Retailer 3HK$2,542 HKD
Retailer 8HK$2,636 HKD
Retailer 5HK$2,989 HKD
Retailer 10HK$3,232 HKD
Retailer 9HK$4,456 HKD
Retailer 4HK$4,754 HKD
MOH LondonHK$5,450 HKD
Retailer 6HK$10,701 HKD

28 data points across 11 retailers

14 retailersHK$1,640 HKD to HK$5,450 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
A
Retailer 2
-
HK$2,361 HKD
View
Retailer 3
-
HK$2,471 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$2,542 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,636 HKD
View
B+
Retailer 6
-
HK$2,730 HKD
View
B+
Retailer 7
-
HK$2,989 HKD
View
B+
Retailer 8
-
HK$3,177 HKD
View
B+
Retailer 9
-
HK$3,232 HKD
View
B
Retailer 10
-
HK$3,554 HKD
View
B
Retailer 11
-
HK$4,456 HKD
View
B
Retailer 12
-
HK$4,754 HKD
View
Most Expensive
B
MOH London
7FE4CCDCB · Nov 4
HK$5,450 HKD
£547 GBP
View
12 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$3,810 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$1,640 HKD