CaratHunter
Plans
Marquise|Natural|GIA

0.31ct K IF Marquise Natural Diamond

VG • K/IF • GIA 2498609985

Certificate GIA 2498609985

Diamond specifications and retailer prices

From HK$1,865 HKD
As of November 6, 2026
Save HK$7,837 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,703 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2498609985. Listed at 18 retailers as of November 5, 2026, with prices from HK$1,865 to HK$9,703, a HK$7,837 spread on the same certified stone. NZ Jewellers lists it at HK$9,703. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2498609985
Dimensions7.64 × 3.44 × 1.99 mm
L/W Ratio2.22
Top View
7.64 mm3.44 mm0.31 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2498609985
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.8%

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$9,703 HKD|Low: HK$1,865 HKD|High: HK$9,703 HKD|Avg: HK$3,722 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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 2HK$1,865 HKD
Retailer 5HK$2,100 HKD
Retailer 17HK$2,531 HKD
Retailer 14HK$2,626 HKD
Retailer 8HK$2,657 HKD
Retailer 9HK$2,727 HKD
Retailer 3HK$2,821 HKD
Retailer 16HK$3,151 HKD
Retailer 10HK$3,221 HKD
Retailer 15HK$3,409 HKD
Retailer 7HK$3,448 HKD
Retailer 4HK$3,550 HKD
Retailer 6HK$3,778 HKD
Retailer 11HK$3,942 HKD
Retailer 13HK$4,718 HKD
Retailer 12HK$5,831 HKD
NZ JewellersHK$9,703 HKD

32 data points across 17 retailers

18 retailersHK$1,865 HKD to HK$9,703 HKD

A
Cheapest Retailer
-
HK$1,865 HKD
A
Retailer 2
-
HK$2,100 HKD
View
A
Retailer 3
-
HK$2,531 HKD
View
A
Retailer 4
-
HK$2,626 HKD
View
A
Retailer 5
-
HK$2,657 HKD
View
Retailer 6
-
HK$2,727 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$2,821 HKD
View
B+
Retailer 8
-
HK$3,151 HKD
View
B+
Retailer 9
-
HK$3,221 HKD
View
B+
Retailer 10
-
HK$3,409 HKD
View
B+
Retailer 11
-
HK$3,448 HKD
View
B+
Retailer 12
-
HK$3,550 HKD
View
B
Retailer 13
-
HK$3,778 HKD
View
B+
Retailer 14
-
HK$3,942 HKD
View
B
Retailer 15
-
HK$4,475 HKD
View
B
Retailer 16
-
HK$4,718 HKD
View
B
Retailer 17
-
HK$5,831 HKD
View
Most Expensive
B
NZ Jewellers
3da0713f-fc9d-4809-8848-6026ad32f70c · Nov 5
HK$9,703 HKD
$1,238 USD
View
17 more retailers have this diamond
Prices start from HK$1,865 HKDSave up to HK$7,837 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$1,865 HKD