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Marquise|Natural|GIA

1.20ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7541945323

Certificate GIA 7541945323

Diamond specifications and retailer prices

From $5,652 SGD
As of November 3, 2026
Save $5,419 SGD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,071 SGD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541945323. Listed at 13 retailers as of November 3, 2026, with prices from $5,652 to $11,071, a $5,419 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,071. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.62°
Pavilion angle40.97°
OriginNatural
Grading LabGIA
CertificateGIA 7541945323
Dimensions10.26 × 5.50 × 3.60 mm
L/W Ratio1.87
Culet sizeNone
Top View
10.26 mm5.50 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541945323
Side View
Table 59.0%Crown 40.62°Girdle: THN-VTKPavilion 40.97°Culet: NoneDepth 65.4%

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 3
Current: $7,841 SGD|Low: $5,652 SGD|High: $11,398 SGD|Avg: $7,364 SGD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 3, 2026
Retailer 2$5,652 SGD
Retailer 6$5,814 SGD
Retailer 7$6,439 SGD
Retailer 3$6,784 SGD
Retailer 11$6,786 SGD
Retailer 9$7,097 SGD
Retailer 8$7,255 SGD
Retailer 4$7,740 SGD
Retailer 10$7,740 SGD
Retailer 1$7,841 SGD
Retailer 5$7,996 SGD
Wholesale Diamonds Direct$11,071 SGD

33 data points across 12 retailers

13 retailers$5,652 SGD to $11,071 SGD

B+
Cheapest Retailer
-
$5,652 SGD
B+
Retailer 2
-
$5,814 SGD
View
B+
Retailer 3
-
$6,439 SGD
View
B
Retailer 4
-
$6,786 SGD
View
B+
Retailer 5
-
$7,097 SGD
View
B+
Retailer 6
-
$7,255 SGD
View
B
Retailer 7
-
$7,740 SGD
View
B
Retailer 8
-
$7,740 SGD
View
B
Retailer 9
-
$7,841 SGD
View
B
Retailer 10
-
$7,881 SGD
View
B
Retailer 11
-
$7,996 SGD
View
B
Retailer 12
-
$8,102 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
262934632 · Nov 3
$11,071 SGD
$8,667 USD
View
12 more retailers have this diamond
Prices start from $5,652 SGDSave up to $5,419 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
$5,652 SGD