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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 $4,154 SGD
$3,250 USD
As of October 31, 2026
Save $245 SGD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,399 SGD at B2C Jewels · As of October 31, 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 31, 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
Colour
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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Price History

Last verified: Oct 31
Current: $4,399 SGD|Low: $4,154 SGD|High: $5,194 SGD|Avg: $4,645 SGD|-9.2%
B2C Jewels
Retailer 2
September 25, 2026
Retailer 2$4,154 SGD
B2C Jewels$4,399 SGD

7 data points across 2 retailers

2 retailers$4,154 SGD to $4,399 SGD

B+
Cheapest Retailer
-
$4,154 SGD
$3,250 USD
Most Expensive
B+
B2C Jewels
23662619 · Oct 31
$4,399 SGD
$3,441 USD
View
1 more retailer has this diamond
Prices start from $4,154 SGDSave up to $245 SGD

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
$4,154 SGD