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Marquise|Natural|GIA

1.31ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 2567550668

Certificate GIA 2567550668

Diamond specifications and retailer prices

From €2,936 EUR
$3,280 USD
As of November 1, 2026
Save €1,262 EUR (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,198 EUR at Jared · As of October 30, 2026
View at Jared

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567550668. Listed at 7 retailers as of October 30, 2026, with prices from €2,936 to €4,198, a €1,262 spread on the same certified stone. Jared lists it at €4,198. 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

1.31
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567550668
Dimensions11.12 × 5.72 × 3.53 mm
L/W Ratio1.94
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Knot, Feather, Needle, Indented Natural
Top View
11.12 mm5.72 mm1.31 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567550668
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,198 EUR|Low: €2,891 EUR|High: €4,198 EUR|Avg: €3,305 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2€2,936 EUR
Retailer 7€3,027 EUR
Retailer 6€3,503 EUR
Retailer 5€3,594 EUR
Retailer 3€4,064 EUR
Retailer 4€4,064 EUR
Jared€4,198 EUR

9 data points across 7 retailers

7 retailers€2,936 EUR to €4,198 EUR

B+
Cheapest Retailer
-
€2,936 EUR
$3,280 USD
Retailer 2
-
€3,027 EUR
$3,382 USD
View
Price last confirmed 18 days ago
B
Retailer 3
-
€3,503 EUR
SGD 5,288 SGD
View
B
Retailer 4
-
€3,594 EUR
£3,162 GBP
View
B
Retailer 5
-
€4,064 EUR
$4,540 USD
View
B
Retailer 6
-
€4,064 EUR
$4,540 USD
View
Most Expensive
B
Jared
160293114 · Oct 30
€4,198 EUR
$4,690 USD
View
6 more retailers have this diamond
Prices start from €2,936 EURSave up to €1,262 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+
1.31ct Marquise
€2,936 EUR