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Marquise|Natural|GIA

3.00ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6542557776

Certificate GIA 6542557776

Diamond specifications and retailer prices

From $58,487 AUD
As of November 5, 2026
Save $11,643 AUD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $70,130 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 6542557776. Listed at 5 retailers as of November 5, 2026, with prices from $58,487 to $70,130, a $11,643 spread on the same certified stone. 77 Diamonds lists it at $70,130. 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 6542557776
Dimensions14.25 × 7.49 × 4.91 mm
L/W Ratio1.90
Top View
14.25 mm7.49 mm3.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542557776
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

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 5
Current: $70,130 AUD|Low: $54,740 AUD|High: $71,440 AUD|Avg: $62,507 AUD|+23.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$54,740 AUD
Retailer 9$55,956 AUD
Retailer 4$55,983 AUD
Retailer 8$58,311 AUD
Retailer 2$58,487 AUD
Retailer 5$60,804 AUD
Retailer 12$61,774 AUD
Retailer 3$63,558 AUD
Retailer 11$68,792 AUD
Retailer 6$69,497 AUD
77 Diamonds$70,130 AUD
Retailer 10$70,398 AUD

29 data points across 12 retailers

5 retailers$58,487 AUD to $70,130 AUD

A
Cheapest Retailer
-
$58,487 AUD
A
Retailer 2
-
$60,804 AUD
View
B+
Retailer 3
-
$61,813 AUD
View
Retailer 4
-
$69,497 AUD
View
Price last confirmed 61 days ago
Most Expensive
B+
77 Diamonds
MQMBJVXXBNUW · Nov 5
$70,130 AUD
£38,656 GBP
View
4 more retailers have this diamond
Prices start from $58,487 AUDSave up to $11,643 AUD

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
$58,487 AUD