Marquise|Natural|GIA

3.01ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 1423916763

Certificate GIA 1423916763

Diamond specifications and retailer prices

From €26,758 EUR
$29,894 USD
As of October 30, 2026
Save €5,456 EUR (17%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €32,214 EUR at Jared · As of October 30, 2026
View at Jared

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1423916763. Listed at 7 retailers as of October 30, 2026, with prices from €26,758 to €32,214, a €5,456 spread on the same certified stone. Jared lists it at €32,214. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1423916763
Dimensions13.78 × 7.62 × 4.87 mm
L/W Ratio1.81
Culet sizeNone
Top View
13.78 mm7.62 mm3.01 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1423916763
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €32,214 EUR|Low: €24,538 EUR|High: €35,225 EUR|Avg: €31,024 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 26, 2026
Retailer 6€26,758 EUR
Retailer 7€28,595 EUR
Retailer 2€30,122 EUR
Retailer 3€31,176 EUR
Retailer 4€31,176 EUR
Jared€32,214 EUR
Retailer 5€35,225 EUR

22 data points across 7 retailers

7 retailers€26,758 EUR to €32,214 EUR

B
Cheapest Retailer
-
€26,758 EUR
$29,894 USD
B
Retailer 2
-
€28,546 EUR
A$49,064 AUD
View
B
Retailer 3
-
€28,595 EUR
$31,946 USD
View
B
Retailer 4
-
€30,122 EUR
$33,653 USD
View
B
Retailer 5
-
€31,176 EUR
$34,830 USD
View
B
Retailer 6
-
€31,176 EUR
$34,830 USD
View
Most Expensive
B
Jared
144697836 · Oct 30
€32,214 EUR
$35,990 USD
View
6 more retailers have this diamond
Prices start from €26,758 EURSave up to €5,456 EUR

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
€26,758 EUR