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Marquise|Natural|GIA

3.00ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 1563522405

Certificate GIA 1563522405

Diamond specifications and retailer prices

From $46,317 SGD
As of November 4, 2026
Save $19,893 SGD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $66,210 SGD at Ritani · As of November 4, 2026
View at Ritani

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded E 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 1563522405. Listed at 9 retailers as of November 4, 2026, with prices from $46,317 to $66,210, a $19,893 spread on the same certified stone. Ritani lists it at $66,210. 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

3.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563522405
Dimensions14.19 × 7.49 × 4.76 mm
L/W Ratio1.89
Top View
14.19 mm7.49 mm3.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563522405
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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: $46,509 SGD|Low: $46,317 SGD|High: $66,210 SGD|Avg: $55,443 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Ritani
November 5, 2026
Retailer 5$46,317 SGD
Retailer 1$46,509 SGD
Retailer 6$52,811 SGD
Retailer 2$55,978 SGD
Retailer 3$58,357 SGD
Retailer 4$62,413 SGD
Ritani$66,210 SGD

3 data points across 7 retailers

9 retailers$46,317 SGD to $66,210 SGD

A
Cheapest Retailer
-
$46,317 SGD
A
Retailer 2
-
$46,509 SGD
View
A
Retailer 3
-
$51,432 SGD
View
A
Retailer 4
-
$52,811 SGD
View
Final sale: no returns
B+
Retailer 5
-
$55,978 SGD
View
B+
Retailer 6
-
$56,726 SGD
View
B+
Retailer 7
-
$58,357 SGD
View
B+
Retailer 8
-
$62,413 SGD
View
Most Expensive
B
Ritani
D-5X1CB1IQUD · Nov 4
$66,210 SGD
$51,836 USD
View
8 more retailers have this diamond
Prices start from $46,317 SGDSave up to $19,893 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
3.00ct Marquise
$46,317 SGD