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Marquise|Natural|GIA

1.01ct K IF Marquise Natural Diamond

GD • K/IF • GIA 2556263287

Certificate GIA 2556263287

Diamond specifications and retailer prices

From $2,794 SGD
As of November 5, 2026
Save $3,624 SGD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,418 SGD at MOH London · As of November 4, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556263287. Listed at 10 retailers as of November 4, 2026, with prices from $2,794 to $6,418, a $3,624 spread on the same certified stone. MOH London lists it at $6,418. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle30.9°
OriginNatural
Grading LabGIA
CertificateGIA 2556263287
Dimensions10.53 × 5.34 × 2.91 mm
L/W Ratio1.97
Top View
10.53 mm5.34 mm1.01 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556263287
Side View
Table 58.0%Crown 33.9°Girdle: THK-ETKPavilion 30.9°Culet: NoneDepth 54.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $6,418 SGD|Low: $2,779 SGD|High: $6,903 SGD|Avg: $4,233 SGD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$2,794 SGD
Retailer 10$3,446 SGD
Retailer 5$3,849 SGD
Retailer 9$4,031 SGD
Retailer 2$4,074 SGD
Retailer 6$4,131 SGD
Retailer 7$4,158 SGD
Retailer 8$4,191 SGD
Retailer 3$4,697 SGD
MOH London$6,418 SGD

44 data points across 10 retailers

10 retailers$2,794 SGD to $6,418 SGD

A
Cheapest Retailer
-
$2,794 SGD
B+
Retailer 2
-
$3,446 SGD
View
Retailer 3
-
$3,849 SGD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$4,031 SGD
View
B+
Retailer 5
-
$4,074 SGD
View
B+
Retailer 6
-
$4,131 SGD
View
B+
Retailer 7
-
$4,158 SGD
View
B
Retailer 8
-
$4,191 SGD
View
B
Retailer 9
-
$4,697 SGD
View
Most Expensive
B
MOH London
98470E155 · Nov 4
$6,418 SGD
£3,943 GBP
View
9 more retailers have this diamond
Prices start from $2,794 SGDSave up to $3,624 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
$2,794 SGD