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Marquise|Natural|GIA

0.90ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 22523

Certificate GIA 22523

Diamond specifications and retailer prices

From $4,539 CAD
$3,250 USD
As of October 31, 2026
Save $267 CAD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,807 CAD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 22523. Listed at 2 retailers as of October 30, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.90
Carat
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 22523
Dimensions8.32 × 5.05 mm
L/W Ratio1.65
Top View
8.32 mm5.05 mm0.90 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 22523
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 66.7%

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 31
Current: $4,807 CAD|Low: $4,539 CAD|High: $5,676 CAD|Avg: $5,075 CAD|-9.2%
B2C Jewels
Retailer 2
September 25, 2026
Retailer 2$4,539 CAD
B2C Jewels$4,807 CAD

7 data points across 2 retailers

2 retailers$4,539 CAD to $4,807 CAD

B+
Cheapest Retailer
-
$4,539 CAD
$3,250 USD
Most Expensive
B+
B2C Jewels
23662619 · Oct 30
$4,807 CAD
$3,441 USD
View
1 more retailer has this diamond
Prices start from $4,539 CADSave up to $267 CAD

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+
0.90ct Marquise
$4,539 CAD