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Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 5241073881

Certificate GIA 5241073881

Diamond specifications and retailer prices

From $27,346 SGD
As of November 1, 2026
Save $16,720 SGD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $44,066 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241073881. Listed at 13 retailers as of November 1, 2026, with prices from $27,346 to $44,066, a $16,720 spread on the same certified stone. Helzberg Diamonds lists it at $44,066. 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

3.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.86°
Pavilion angle42.25°
OriginNatural
Grading LabGIA
CertificateGIA 5241073881
Dimensions13.74 × 7.40 × 4.87 mm
L/W Ratio1.86
Culet sizeNone
Top View
13.74 mm7.40 mm3.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241073881
Side View
Table 61.0%Crown 39.86°Girdle: STK-VTKPavilion 42.25°Culet: NDepth 65.8%

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 1
Current: $44,066 SGD|Low: $27,346 SGD|High: $44,978 SGD|Avg: $34,183 SGD|-2.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10$27,346 SGD
Retailer 6$29,326 SGD
Retailer 9$29,421 SGD
Retailer 8$29,845 SGD
Retailer 5$30,805 SGD
Retailer 11$30,837 SGD
Retailer 12$31,205 SGD
Retailer 13$34,039 SGD
Retailer 2$35,048 SGD
Retailer 3$35,120 SGD
Retailer 4$36,871 SGD
Retailer 7$41,989 SGD
Helzberg Diamonds$44,066 SGD

39 data points across 13 retailers

13 retailers$27,346 SGD to $44,066 SGD

B+
Cheapest Retailer
-
$27,346 SGD
B+
Retailer 2
-
$29,326 SGD
£18,056 GBP
View
B+
Retailer 3
-
$29,421 SGD
$23,005 USD
View
B+
Retailer 4
-
$29,845 SGD
$23,337 USD
View
B+
Retailer 5
-
$30,805 SGD
$24,087 USD
View
B+
Retailer 6
-
$30,837 SGD
View
B+
Retailer 7
-
$31,205 SGD
$24,400 USD
View
B+
Retailer 8
-
$34,039 SGD
$26,616 USD
View
B+
Retailer 9
-
$35,048 SGD
€26,100 EUR
View
B
Retailer 10
-
$35,120 SGD
$27,461 USD
View
B
Retailer 11
-
$36,871 SGD
$28,830 USD
View
B
Retailer 12
-
$41,989 SGD
$32,832 USD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKHGNJOOH · Nov 1
$44,066 SGD
$34,456 USD
View
12 more retailers have this diamond
Prices start from $27,346 SGDSave up to $16,720 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+
3.01ct Marquise
$27,346 SGD