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Marquise|Natural|GIA

0.31ct E IF Marquise Natural Diamond

EX • E/IF • GIA 1563070909

Certificate GIA 1563070909

Diamond specifications and retailer prices

From HK$3,013 HKD
As of October 30, 2026
Save HK$10,749 HKD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$13,761 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563070909. Listed at 11 retailers as of October 27, 2026, with prices from HK$3,013 to HK$13,761, a HK$10,749 spread on the same certified stone. NZ Jewellers lists it at HK$13,761. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle41.11°
OriginNatural
Grading LabGIA
CertificateGIA 1563070909
Dimensions7.15 × 3.43 × 2.22 mm
L/W Ratio2.08
Key to symbols
Minor Details of Polish
Top View
7.15 mm3.43 mm0.31 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563070909
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 41.11°Culet: NoneDepth 64.7%

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: Oct 30
Current: HK$13,761 HKD|Low: HK$3,013 HKD|High: HK$14,601 HKD|Avg: HK$6,308 HKD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10HK$3,013 HKD
Retailer 4HK$3,593 HKD
Retailer 8HK$3,722 HKD
Retailer 2HK$3,868 HKD
Retailer 3HK$3,884 HKD
Retailer 11HK$4,229 HKD
Retailer 6HK$5,141 HKD
Retailer 5HK$6,591 HKD
Retailer 9HK$8,430 HKD
Retailer 7HK$8,485 HKD
NZ JewellersHK$13,761 HKD

39 data points across 11 retailers

11 retailersHK$3,013 HKD to HK$13,761 HKD

A
Cheapest Retailer
-
HK$3,013 HKD
A
Retailer 2
-
HK$3,593 HKD
$458 USD
View
A
Retailer 3
-
HK$3,722 HKD
SGD 641 SGD
View
A
Retailer 4
-
HK$3,868 HKD
$493 USD
View
Retailer 5
-
HK$3,884 HKD
€472 EUR
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 7
-
HK$5,141 HKD
€624 EUR
View
B+
Retailer 8
-
HK$6,591 HKD
£661 GBP
View
B
Retailer 9
-
HK$8,430 HKD
£846 GBP
View
B
Retailer 10
-
HK$8,485 HKD
€1,030 EUR
View
Most Expensive
B
NZ Jewellers
e1e6f2c2-cea6-4524-b803-add9ccee7f76 · Oct 27
HK$13,761 HKD
$1,754 USD
View
10 more retailers have this diamond
Prices start from HK$3,013 HKDSave up to HK$10,749 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
0.31ct Marquise
HK$3,013 HKD