Marquise|Natural|GIA

3.00ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6542557776

Certificate GIA 6542557776

Diamond specifications and retailer prices

From $40,943 USD
As of November 5, 2026
Save $8,150 USD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $49,093 USD 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 $40,943 to $49,093, a $8,150 spread on the same certified stone. 77 Diamonds lists it at $49,093. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $49,093 USD|Low: $38,320 USD|High: $50,011 USD|Avg: $43,757 USD|+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$38,320 USD
Retailer 9$39,171 USD
Retailer 4$39,190 USD
Retailer 8$40,820 USD
Retailer 2$40,943 USD
Retailer 5$42,565 USD
Retailer 12$43,244 USD
Retailer 3$44,493 USD
Retailer 11$48,157 USD
Retailer 6$48,650 USD
77 Diamonds$49,093 USD
Retailer 10$49,281 USD

29 data points across 12 retailers

5 retailers$40,943 USD to $49,093 USD

A
Cheapest Retailer
-
$40,943 USD
A
Retailer 2
-
$42,565 USD
View
B+
Retailer 3
-
$43,271 USD
View
Retailer 4
-
$48,650 USD
View
Price last confirmed 61 days ago
Most Expensive
B+
77 Diamonds
MQMBJVXXBNUW · Nov 5
$49,093 USD
£38,656 GBP
View
4 more retailers have this diamond
Prices start from $40,943 USDSave up to $8,150 USD

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
$40,943 USD