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Marquise|Natural|GIA

0.45ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2557266185

Certificate GIA 2557266185

Diamond specifications and retailer prices

From HK$7,720 HKD
$984 USD
As of October 26, 2026
Save HK$1,737 HKD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,405 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557266185. Listed at 5 retailers as of October 26, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557266185
Dimensions7.97 × 3.89 × 2.45 mm
L/W Ratio2.05
Key to symbols
Feather, Cloud
Top View
7.97 mm3.89 mm0.45 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2557266185
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCuletDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,405 HKD|Low: HK$7,602 HKD|High: HK$12,495 HKD|Avg: HK$9,874 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 5HK$7,720 HKD
Retailer 2HK$8,083 HKD
Retailer 3HK$9,457 HKD
Retailer 4HK$10,132 HKD
Retailer 6HK$11,904 HKD
MOH LondonHK$12,405 HKD

39 data points across 6 retailers

5 retailersHK$7,720 HKD to HK$9,457 HKD

B+
Cheapest Retailer
-
HK$7,720 HKD
$984 USD
B+
Retailer 2
-
HK$8,083 HKD
£811 GBP
View
B
Retailer 3
-
HK$9,457 HKD
€1,148 EUR
View
Retailer 4
-
HK$10,132 HKD
A$1,987 AUD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
94DEC1846 · Oct 21
HK$12,405 HKD
£1,245 GBP
View
Price last confirmed 12 days ago
4 more retailers have this diamond
Prices start from HK$7,720 HKDSave up to HK$1,737 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.

B+
0.45ct Marquise
HK$7,720 HKD