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Marquise|Natural|GIA

1.01ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 2557464484

Certificate GIA 2557464484

Diamond specifications and retailer prices

From $2,871 SGD
As of November 4, 2026
Save $5,034 SGD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,905 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557464484. Listed at 21 retailers as of November 4, 2026, with prices from $2,871 to $7,905, a $5,034 spread on the same certified stone. NZ Jewellers lists it at $7,905. 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

1.01
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.4°
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557464484
Dimensions9.85 × 5.19 × 3.36 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
9.85 mm5.19 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557464484
Side View
Table 60.0%Crown 40.4°Girdle: MED-THKPavilion 37.2°Culet: NDepth 64.7%

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: $7,905 SGD|Low: $2,854 SGD|High: $7,905 SGD|Avg: $4,124 SGD|+14.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 9$2,871 SGD
Retailer 5$3,060 SGD
Retailer 8$3,068 SGD
Retailer 6$3,162 SGD
Retailer 17$3,208 SGD
Retailer 7$3,225 SGD
Retailer 4$3,426 SGD
Retailer 19$3,558 SGD
Retailer 14$3,587 SGD
Retailer 10$3,715 SGD
Retailer 2$3,718 SGD
Retailer 20$3,729 SGD
Retailer 11$3,909 SGD
Retailer 21$3,909 SGD
Retailer 12$3,952 SGD
Retailer 16$4,002 SGD
Retailer 22$4,050 SGD
Retailer 13$4,137 SGD
Retailer 15$4,597 SGD
Retailer 3$4,633 SGD
Retailer 18$6,307 SGD
NZ Jewellers$7,905 SGD

22 data points across 22 retailers

21 retailers$2,871 SGD to $7,905 SGD

A
Cheapest Retailer
-
$2,871 SGD
A
Retailer 2
-
$3,060 SGD
View
A
Retailer 3
-
$3,068 SGD
View
A
Retailer 4
-
$3,162 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,208 SGD
View
A
Retailer 6
-
$3,225 SGD
View
A
Retailer 7
-
$3,426 SGD
View
B+
Retailer 8
-
$3,558 SGD
View
B+
Retailer 9
-
$3,715 SGD
View
B+
Retailer 10
-
$3,718 SGD
View
B+
Retailer 11
-
$3,729 SGD
View
B+
Retailer 12
-
$3,909 SGD
View
B+
Retailer 13
-
$3,909 SGD
View
B+
Retailer 14
-
$3,952 SGD
View
B+
Retailer 15
-
$4,002 SGD
View
B+
Retailer 16
-
$4,050 SGD
View
B+
Retailer 17
-
$4,137 SGD
View
Retailer 18
-
$4,597 SGD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
$4,633 SGD
View
B
Retailer 20
-
$6,307 SGD
View
Most Expensive
C
NZ Jewellers
77606142-51d2-4aa8-9a04-b361bde1da0c · Nov 5
$7,905 SGD
$6,168 USD
View
20 more retailers have this diamond
Prices start from $2,871 SGDSave up to $5,034 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
$2,871 SGD