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Marquise|Natural|GIA

1.01ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 2554370924

Certificate GIA 2554370924

Diamond specifications and retailer prices

From $1,059 SGD
As of November 4, 2026
Save $542 SGD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,601 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554370924. Listed at 6 retailers as of November 4, 2026, with prices from $1,059 to $1,601, a $542 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,601. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.59°
Pavilion angle41.15°
OriginNatural
Grading LabGIA
CertificateGIA 2554370924
Dimensions9.89 × 5.19 × 3.34 mm
L/W Ratio1.91
Culet sizeNone
Top View
9.89 mm5.19 mm1.01 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554370924
Side View
Table 59.0%Crown 39.59°Girdle: STK-THKPavilion 41.15°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,386 SGD|Low: $792 SGD|High: $1,718 SGD|Avg: $1,349 SGD|-15.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$792 SGD
Retailer 2$1,059 SGD
Retailer 4$1,197 SGD
Retailer 7$1,298 SGD
Retailer 1$1,386 SGD
Retailer 3$1,567 SGD
Wholesale Diamonds Direct$1,601 SGD
Retailer 6$1,617 SGD

21 data points across 8 retailers

6 retailers$1,059 SGD to $1,601 SGD

A
Cheapest Retailer
-
$1,059 SGD
A
Retailer 2
-
$1,197 SGD
View
B+
Retailer 3
-
$1,298 SGD
View
A
Retailer 4
-
$1,386 SGD
View
B+
Retailer 5
-
$1,567 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
531971246 · Nov 4
$1,601 SGD
$1,253 USD
View
5 more retailers have this diamond
Prices start from $1,059 SGDSave up to $542 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.

A
1.01ct Marquise
$1,059 SGD