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Marquise|Natural|GIA

0.31ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 1557646397

Certificate GIA 1557646397

Diamond specifications and retailer prices

From HK$3,209 HKD
$409 USD
As of October 26, 2026
Save HK$4,205 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,287 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557646397. Listed at 15 retailers as of October 25, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557646397
Dimensions6.99 × 3.54 × 2.16 mm
L/W Ratio1.97
Key to symbols
Feather, Crystal, Cloud
Top View
6.99 mm3.54 mm0.31 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557646397
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 61.0%

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: Oct 26
Current: HK$12,287 HKD|Low: HK$3,209 HKD|High: HK$12,287 HKD|Avg: HK$5,089 HKD
NZ Jewellers
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
October 28, 2026
Retailer 4HK$3,209 HKD
Retailer 14HK$3,382 HKD
Retailer 12HK$3,452 HKD
Retailer 13HK$3,452 HKD
Retailer 3HK$3,704 HKD
Retailer 2HK$3,941 HKD
Retailer 8HK$4,395 HKD
Retailer 6HK$4,629 HKD
Retailer 10HK$4,962 HKD
Retailer 5HK$5,141 HKD
Retailer 9HK$5,141 HKD
Retailer 7HK$6,525 HKD
Retailer 11HK$7,414 HKD
NZ JewellersHK$12,287 HKD

41 data points across 14 retailers

15 retailersHK$3,209 HKD to HK$7,414 HKD

A
Cheapest Retailer
-
HK$3,209 HKD
$409 USD
A
Retailer 2
-
HK$3,382 HKD
$431 USD
View
A
Retailer 3
-
HK$3,452 HKD
$440 USD
View
A
Retailer 4
-
HK$3,452 HKD
$440 USD
View
B+
Retailer 5
-
HK$3,704 HKD
$472 USD
View
B+
Retailer 6
-
HK$3,941 HKD
£396 GBP
View
B+
Retailer 7
-
HK$4,395 HKD
£441 GBP
View
Retailer 8
-
HK$4,588 HKD
$585 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 10
-
HK$4,962 HKD
ZAR 10,216 ZAR
View
Retailer 11
-
HK$5,141 HKD
A$1,008 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
HK$5,141 HKD
€624 EUR
View
B
Retailer 13
-
HK$6,525 HKD
£655 GBP
View
B
Retailer 14
-
HK$7,414 HKD
£744 GBP
View
Most Expensive
NZ Jewellers
81acee08-4f6d-4fe8-85f3-130345f89dfe · Oct 27
HK$12,287 HKD
$1,566 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,209 HKDSave up to HK$4,205 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$3,209 HKD