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Marquise|Natural|IGI

1.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 762535082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 762535082

Diamond specifications and retailer prices

From $1,540 SGD
As of November 6, 2026
Save $2,392 SGD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,933 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 762535082. Listed at 15 retailers as of November 5, 2026, with prices from $1,540 to $3,933, a $2,392 spread on the same certified stone. NZ Jewellers lists it at $3,933. 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
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle31.6°
OriginNatural
Grading LabIGI
CertificateIGI 762535082
Dimensions10.20 × 5.31 × 3.00 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
10.20 mm5.31 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762535082
Side View
Table 60.0%Crown 39.3°Girdle: MED-THKPavilion 31.6°Culet: NoneDepth 56.5%

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 6
Current: $3,933 SGD|Low: $1,539 SGD|High: $4,052 SGD|Avg: $2,134 SGD|-2.9%
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
November 6, 2026
Retailer 2$1,540 SGD
Retailer 6$1,544 SGD
Retailer 14$1,546 SGD
Retailer 3$1,613 SGD
Retailer 7$1,662 SGD
Retailer 15$1,675 SGD
Retailer 5$1,678 SGD
Retailer 4$1,714 SGD
Retailer 8$1,760 SGD
Retailer 10$1,825 SGD
Retailer 11$1,833 SGD
Retailer 12$1,968 SGD
Retailer 9$2,207 SGD
Retailer 13$2,945 SGD
NZ Jewellers$3,933 SGD

29 data points across 15 retailers

15 retailers$1,540 SGD to $3,933 SGD

A
Cheapest Retailer
-
$1,540 SGD
A
Retailer 2
-
$1,544 SGD
View
A
Retailer 3
-
$1,546 SGD
View
A
Retailer 4
-
$1,613 SGD
View
Retailer 5
-
$1,662 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,675 SGD
View
B+
Retailer 7
-
$1,678 SGD
View
B+
Retailer 8
-
$1,714 SGD
View
B+
Retailer 9
-
$1,760 SGD
View
A
Retailer 10
-
$1,825 SGD
View
A
Retailer 11
-
$1,833 SGD
View
B+
Retailer 12
-
$1,968 SGD
View
B+
Retailer 13
-
$2,207 SGD
View
B+
Retailer 14
-
$2,945 SGD
View
Most Expensive
B
NZ Jewellers
983056fa-365d-4318-9044-f9cf1b163109 · Nov 5
$3,933 SGD
$3,079 USD
View
14 more retailers have this diamond
Prices start from $1,540 SGDSave up to $2,392 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
$1,540 SGD