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Marquise|Natural|EGL USA

1.03ct H SI1 Marquise Natural Diamond

VG • H/SI1 • EGL USA US927017117D

Certificate EGL USA US927017117D

Diamond specifications and retailer prices

From $3,580 SGD
As of November 5, 2026
Save $1,630 SGD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,210 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by EGL USA US927017117D. Listed at 2 retailers as of November 4, 2026, with prices from $3,580 to $5,210, a $1,630 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,210. 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

1.03
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabEGL USA
CertificateEGL USA US927017117D
Dimensions10.15 × 5.23 × 3.33 mm
L/W Ratio1.94
Top View
10.15 mm5.23 mm1.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateEGL USA US927017117D
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $3,580 SGD|Low: $3,580 SGD|High: $5,210 SGD|Avg: $4,395 SGD
Retailer 1
Wholesale Diamonds Direct
September 18, 2026
Retailer 1$3,580 SGD
Wholesale Diamonds Direct$5,210 SGD

1 data point across 2 retailers

2 retailers$3,580 SGD to $5,210 SGD

B+
Cheapest Retailer
-
$3,580 SGD
Most Expensive
B
Wholesale Diamonds Direct
356476339 · Nov 4
$5,210 SGD
$4,079 USD
View
1 more retailer has this diamond
Prices start from $3,580 SGDSave up to $1,630 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+
1.03ct Marquise
$3,580 SGD