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Marquise|Natural|GIA

1.01ct K IF Marquise Natural Diamond

EX • K/IF • GIA 5566117058

Certificate GIA 5566117058

Diamond specifications and retailer prices

From $1,952 SGD
As of November 6, 2026
Save $2,645 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,335 SGD at NZ Jewellers · As of September 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566117058. Listed at 18 retailers as of November 4, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566117058
Dimensions10.03 × 5.30 × 3.17 mm
L/W Ratio1.89
Top View
10.03 mm5.30 mm1.01 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566117058
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 59.8%

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: $5,918 SGD|Low: $1,952 SGD|High: $5,918 SGD|Avg: $3,177 SGD
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
November 6, 2026
Retailer 3$1,952 SGD
Retailer 7$2,344 SGD
Retailer 13$2,377 SGD
Retailer 12$2,441 SGD
Retailer 9$2,714 SGD
Retailer 2$2,781 SGD
Retailer 8$2,808 SGD
Retailer 5$2,831 SGD
Retailer 6$2,831 SGD
Retailer 10$2,840 SGD
Retailer 11$3,210 SGD
Retailer 4$3,668 SGD
Retailer 14$4,597 SGD
NZ Jewellers$5,918 SGD

27 data points across 14 retailers

18 retailers$1,952 SGD to $4,597 SGD

A
Cheapest Retailer
-
$1,952 SGD
A
Retailer 2
-
$2,344 SGD
View
A
Retailer 3
-
$2,377 SGD
View
A
Retailer 4
-
$2,441 SGD
View
A
Retailer 5
-
$2,714 SGD
View
A
Retailer 6
-
$2,781 SGD
View
A
Retailer 7
-
$2,808 SGD
View
Retailer 8
-
$2,831 SGD
View
Price last confirmed 21 days ago
Retailer 9
-
$2,831 SGD
View
Price last confirmed 25 days ago
A
Retailer 10
-
$2,840 SGD
View
Retailer 11
-
$2,964 SGD
View
Price last confirmed 39 days ago
Retailer 12
-
$3,100 SGD
View
Price last confirmed 36 days ago
A
Retailer 13
-
$3,210 SGD
View
Retailer 14
-
$3,496 SGD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$3,668 SGD
View
B+
Retailer 16
-
$4,597 SGD
View
Retailer 17
-
$5,918 SGD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
c7cdb105-e726-4202-8049-c0f273be81bf · Sep 28
$6,335 SGD
$4,943 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $1,952 SGDSave up to $2,645 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
$1,952 SGD