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Marquise|Natural|GIA

1.20ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 7562584833

Certificate GIA 7562584833

Diamond specifications and retailer prices

From $4,570 SGD
As of November 6, 2026
Save $6,021 SGD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,591 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562584833. Listed at 21 retailers as of November 5, 2026, with prices from $4,570 to $10,591, a $6,021 spread on the same certified stone. NZ Jewellers lists it at $10,591. 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

1.20
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.16°
Pavilion angle39.55°
OriginNatural
Grading LabGIA
CertificateGIA 7562584833
Dimensions10.06 × 5.42 × 3.54 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.06 mm5.42 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562584833
Side View
Table 60.0%Crown 40.16°Girdle: MED-VTKPavilion 39.55°Culet: NDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,591 SGD|Low: $4,439 SGD|High: $10,591 SGD|Avg: $5,845 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 11$4,439 SGD
Retailer 19$4,570 SGD
Retailer 15$4,744 SGD
Retailer 10$4,806 SGD
Retailer 14$4,847 SGD
Retailer 22$5,134 SGD
Retailer 20$5,249 SGD
Retailer 4$5,449 SGD
Retailer 16$5,652 SGD
Retailer 21$5,890 SGD
Retailer 18$6,007 SGD
Retailer 8$6,056 SGD
Retailer 9$6,158 SGD
Retailer 5$6,254 SGD
Retailer 6$6,254 SGD
Retailer 2$6,459 SGD
Retailer 7$6,459 SGD
Retailer 17$6,518 SGD
Retailer 12$7,956 SGD
Retailer 13$8,881 SGD
Retailer 3$9,656 SGD
NZ Jewellers$10,591 SGD

11 data points across 22 retailers

21 retailers$4,570 SGD to $10,591 SGD

Retailer 1
-
$4,439 SGD
Price last confirmed 17 days ago
B+
Retailer 2
-
$4,570 SGD
View
Retailer 3
-
$4,744 SGD
View
Price last confirmed 15 days ago
Retailer 4
-
$4,806 SGD
View
Price last confirmed 17 days ago
Retailer 5
-
$4,847 SGD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$5,134 SGD
View
B+
Retailer 7
-
$5,249 SGD
View
B+
Retailer 8
-
$5,449 SGD
View
B
Retailer 9
-
$5,652 SGD
View
B
Retailer 10
-
$5,890 SGD
View
B
Retailer 11
-
$6,007 SGD
View
B
Retailer 12
-
$6,056 SGD
View
B
Retailer 13
-
$6,254 SGD
View
B
Retailer 14
-
$6,254 SGD
View
B
Retailer 15
-
$6,459 SGD
View
Retailer 16
-
$6,459 SGD
View
B
Retailer 17
-
$6,518 SGD
View
Retailer 18
-
$7,956 SGD
View
Price last confirmed 17 days ago
C
Retailer 19
-
$8,881 SGD
View
B
Retailer 20
-
$9,656 SGD
View
Most Expensive
C
NZ Jewellers
5e64c112-169e-4386-891e-04d1959d2127 · Nov 5
$10,591 SGD
$8,264 USD
View
20 more retailers have this diamond
Prices start from $4,570 SGDSave up to $6,021 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.

B+
1.20ct Marquise
$4,570 SGD