CaratHunter
Plans
Marquise|Natural|GIA

0.45ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 2484323849

Certificate GIA 2484323849

Diamond specifications and retailer prices

From HK$3,166 HKD
As of November 6, 2026
Save HK$6,952 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,755 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2484323849. Listed at 17 retailers as of November 2, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2484323849
Dimensions6.90 × 4.01 × 2.68 mm
L/W Ratio1.72
Top View
6.90 mm4.01 mm0.45 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2484323849
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.9%

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$13,755 HKD|Low: HK$3,166 HKD|High: HK$13,755 HKD|Avg: HK$6,171 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
November 6, 2026
Retailer 2HK$3,166 HKD
Retailer 4HK$4,389 HKD
Retailer 10HK$4,389 HKD
Retailer 6HK$4,569 HKD
Retailer 9HK$4,726 HKD
Retailer 12HK$5,063 HKD
Retailer 8HK$5,282 HKD
Retailer 3HK$5,494 HKD
Retailer 7HK$5,878 HKD
Retailer 5HK$8,825 HKD
Retailer 11HK$10,118 HKD
NZ JewellersHK$13,755 HKD

33 data points across 12 retailers

17 retailersHK$3,166 HKD to HK$10,118 HKD

A
Cheapest Retailer
-
HK$3,166 HKD
A
Retailer 2
-
HK$3,707 HKD
View
B+
Retailer 3
-
HK$4,389 HKD
View
B+
Retailer 4
-
HK$4,389 HKD
View
B+
Retailer 5
-
HK$4,569 HKD
View
Retailer 6
-
HK$4,726 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$4,726 HKD
View
B
Retailer 8
-
HK$5,063 HKD
View
B
Retailer 9
-
HK$5,063 HKD
View
B
Retailer 10
-
HK$5,282 HKD
View
B
Retailer 11
-
HK$5,282 HKD
View
B
Retailer 12
-
HK$5,416 HKD
View
B
Retailer 13
-
HK$5,494 HKD
View
B
Retailer 14
-
HK$5,878 HKD
View
B
Retailer 15
-
HK$8,825 HKD
View
B
Retailer 16
-
HK$10,118 HKD
View
Most Expensive
NZ Jewellers
24d4ad3e-13cd-4e8f-a20c-66a59ef52c0a · Nov 5
HK$13,755 HKD
$1,755 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$3,166 HKDSave up to HK$6,952 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$3,166 HKD