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Marquise|Natural|GIA

0.99ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2235224948

Certificate GIA 2235224948

Diamond specifications and retailer prices

From $4,670 SGD
As of November 6, 2026
Save $420 SGD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,090 SGD at Jogia Diamonds · As of November 5, 2026
View at Jogia Diamonds

About this 0.99ct natural marquise diamond

This 0.99ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235224948. Listed at 2 retailers as of November 5, 2026, with a relatively tight 9% 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

0.99
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235224948
Dimensions9.04 × 5.16 × 3.64 mm
L/W Ratio1.75
Top View
9.04 mm5.16 mm0.99 ctE / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2235224948
Side View
Table 52.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,670 SGD|Low: $4,608 SGD|High: $4,932 SGD|Avg: $4,737 SGD|-5.3%
September 23, 2026
Retailer 1$4,670 SGD

3 data points across 1 retailer

2 retailers$4,670 SGD to $5,090 SGD

B
Cheapest Retailer
-
$4,670 SGD
Most Expensive
C
Jogia Diamonds
J15743912 · Nov 5
$5,090 SGD
A$6,131 AUD
View
1 more retailer has this diamond
Prices start from $4,670 SGDSave up to $420 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
0.99ct Marquise
$4,670 SGD