Marquise|Natural|GIA

0.45ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2557266185

Certificate GIA 2557266185

Diamond specifications and retailer prices

From $984 USD
As of October 26, 2026
Save $221 USD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,581 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,581 USD|Low: $969 USD|High: $1,593 USD|Avg: $1,259 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 5$984 USD
Retailer 2$1,030 USD
Retailer 3$1,205 USD
Retailer 4$1,291 USD
Retailer 6$1,517 USD
MOH London$1,581 USD

39 data points across 6 retailers

5 retailers$984 USD to $1,205 USD

B+
Cheapest Retailer
-
$984 USD
B+
Retailer 2
-
$1,030 USD
£811 GBP
View
B
Retailer 3
-
$1,205 USD
€1,148 EUR
View
Retailer 4
-
$1,291 USD
A$1,987 AUD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
94DEC1846 · Oct 21
$1,581 USD
£1,245 GBP
View
Price last confirmed 12 days ago
4 more retailers have this diamond
Prices start from $984 USDSave up to $221 USD

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
$984 USD