CaratHunter
Plans
Marquise|Natural|GIA

0.45ct E IF Marquise Natural Diamond

GD • E/IF • GIA 2557595485

Certificate GIA 2557595485

Diamond specifications and retailer prices

From HK$5,288 HKD
As of November 4, 2026
Save HK$1,457 HKD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,745 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557595485. Listed at 4 retailers as of November 4, 2026, with prices from HK$5,288 to HK$6,745, a HK$1,457 spread on the same certified stone. 77 Diamonds lists it at HK$6,745. 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

0.45
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557595485
Dimensions7.30 × 3.95 × 2.62 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.30 mm3.95 mm0.45 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557595485
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 4
Current: HK$6,745 HKD|Low: HK$4,872 HKD|High: HK$6,822 HKD|Avg: HK$6,002 HKD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4HK$5,288 HKD
Retailer 2HK$5,775 HKD
Retailer 3HK$6,371 HKD
77 DiamondsHK$6,745 HKD

41 data points across 4 retailers

4 retailersHK$5,288 HKD to HK$6,745 HKD

A
Cheapest Retailer
-
HK$5,288 HKD
B+
Retailer 2
-
HK$5,775 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$6,371 HKD
View
Most Expensive
B+
77 Diamonds
MQCPV4BCP7D3 · Nov 5
HK$6,745 HKD
£677 GBP
View
3 more retailers have this diamond
Prices start from HK$5,288 HKDSave up to HK$1,457 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
0.45ct Marquise
HK$5,288 HKD