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Marquise|Natural|GIA

0.31ct E IF Marquise Natural Diamond

EX • E/IF • GIA 2546394275

Certificate GIA 2546394275

Diamond specifications and retailer prices

From HK$4,406 HKD
£442 GBP
As of October 30, 2026
Save HK$9,300 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,706 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 2546394275. Listed at 9 retailers as of October 27, 2026, with prices from HK$4,406 to HK$13,706, a HK$9,300 spread on the same certified stone. NZ Jewellers lists it at HK$13,706. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.17°
Pavilion angle39.71°
OriginNatural
Grading LabGIA
CertificateGIA 2546394275
Dimensions7.23 × 3.50 × 2.19 mm
L/W Ratio2.07
Top View
7.23 mm3.50 mm0.31 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546394275
Side View
Table 58.0%Crown 38.17°GirdlePavilion 39.71°Culet: NoneDepth 62.6%

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$13,706 HKD|Low: HK$4,255 HKD|High: HK$14,938 HKD|Avg: HK$7,142 HKD|+6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3HK$4,406 HKD
Retailer 4HK$4,854 HKD
Retailer 5HK$5,026 HKD
Retailer 7HK$5,404 HKD
Retailer 2HK$5,492 HKD
Retailer 9HK$5,974 HKD
Retailer 6HK$8,300 HKD
Retailer 8HK$8,489 HKD
NZ JewellersHK$13,706 HKD

35 data points across 9 retailers

9 retailersHK$4,406 HKD to HK$13,706 HKD

A
Cheapest Retailer
-
HK$4,406 HKD
£442 GBP
B+
Retailer 2
-
HK$4,854 HKD
£487 GBP
View
B+
Retailer 3
-
HK$5,026 HKD
$641 USD
View
B+
Retailer 4
-
HK$5,404 HKD
€656 EUR
View
B+
Retailer 5
-
HK$5,492 HKD
ZAR 11,309 ZAR
View
Retailer 6
-
HK$5,974 HKD
A$1,171 AUD
View
Price last confirmed 27 days ago
B
Retailer 7
-
HK$8,300 HKD
£833 GBP
View
Retailer 8
-
HK$8,489 HKD
£852 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
NZ Jewellers
fc0b66ed-4475-4ff7-9dcc-f3e1989f7984 · Oct 27
HK$13,706 HKD
$1,747 USD
View
8 more retailers have this diamond
Prices start from HK$4,406 HKDSave up to HK$9,300 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$4,406 HKD