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Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6243054712

Certificate GIA 6243054712

Diamond specifications and retailer prices

From $52,893 SGD
As of November 4, 2026
Save $32,359 SGD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $85,252 SGD at Helzberg Diamonds · As of November 6, 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 D 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 6243054712. Listed at 13 retailers as of November 4, 2026, with prices from $52,893 to $85,252, a $32,359 spread on the same certified stone. Helzberg Diamonds lists it at $85,252. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.91°
Pavilion angle40.44°
OriginNatural
Grading LabGIA
CertificateGIA 6243054712
Dimensions13.51 × 7.29 × 4.79 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.51 mm7.29 mm3.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243054712
Side View
Table 59.0%Crown 40.91°Girdle: STK-VTKPavilion 40.44°Culet: NoneDepth 65.7%

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 4
Current: $85,252 SGD|Low: $52,893 SGD|High: $91,029 SGD|Avg: $64,319 SGD|-6.3%
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 6, 2026
Retailer 13$52,893 SGD
Retailer 8$55,496 SGD
Retailer 9$56,902 SGD
Retailer 10$57,720 SGD
Retailer 5$58,168 SGD
Retailer 3$58,678 SGD
Retailer 4$60,287 SGD
Retailer 6$61,201 SGD
Retailer 7$63,451 SGD
Retailer 2$67,477 SGD
Retailer 12$67,757 SGD
Retailer 11$68,523 SGD
Helzberg Diamonds$85,252 SGD

39 data points across 13 retailers

13 retailers$52,893 SGD to $85,252 SGD

A
Cheapest Retailer
-
$52,893 SGD
A
Retailer 2
-
$55,496 SGD
View
A
Retailer 3
-
$56,902 SGD
View
A
Retailer 4
-
$57,720 SGD
View
Retailer 5
-
$58,168 SGD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$58,678 SGD
View
B+
Retailer 7
-
$60,287 SGD
View
B+
Retailer 8
-
$61,201 SGD
View
B+
Retailer 9
-
$63,451 SGD
View
B+
Retailer 10
-
$67,477 SGD
View
B+
Retailer 11
-
$67,757 SGD
View
B+
Retailer 12
-
$68,523 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJGLKNHI · Nov 6
$85,252 SGD
$66,744 USD
View
12 more retailers have this diamond
Prices start from $52,893 SGDSave up to $32,359 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
3.01ct Marquise
$52,893 SGD