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Marquise|Natural|GIA

1.29ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 2241109393

Certificate GIA 2241109393

Diamond specifications and retailer prices

From €3,237 EUR
As of November 4, 2026
Save €2,538 EUR (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,775 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural marquise diamond

This 1.29ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 2241109393. Listed at 9 retailers as of November 4, 2026, with prices from €3,237 to €5,775, a €2,538 spread on the same certified stone. Wholesale Diamonds Direct lists it at €5,775. 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

1.29
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.19°
Pavilion angle40.55°
OriginNatural
Grading LabGIA
CertificateGIA 2241109393
Dimensions10.56 × 5.51 × 3.61 mm
L/W Ratio1.92
Culet sizeNone
Top View
10.56 mm5.51 mm1.29 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241109393
Side View
Table 57.0%Crown 40.19°Girdle: STK-VTKPavilion 40.55°Culet: NDepth 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 4
Current: €4,162 EUR|Low: €3,237 EUR|High: €5,775 EUR|Avg: €4,018 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 4€3,237 EUR
Retailer 5€3,459 EUR
Retailer 7€3,533 EUR
Retailer 8€3,702 EUR
Retailer 2€4,104 EUR
Retailer 6€4,138 EUR
Retailer 1€4,162 EUR
Retailer 3€5,459 EUR
Wholesale Diamonds Direct€5,775 EUR

7 data points across 9 retailers

9 retailers€3,237 EUR to €5,775 EUR

A
Cheapest Retailer
-
€3,237 EUR
B+
Retailer 2
-
€3,459 EUR
View
B+
Retailer 3
-
€3,533 EUR
View
B+
Retailer 4
-
€3,702 EUR
View
B+
Retailer 5
-
€4,104 EUR
View
B+
Retailer 6
-
€4,138 EUR
View
B+
Retailer 7
-
€4,162 EUR
View
B
Retailer 8
-
€5,459 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
668871290 · Nov 6
€5,775 EUR
$6,448 USD
View
8 more retailers have this diamond
Prices start from €3,237 EURSave up to €2,538 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.

A
1.29ct Marquise
€3,237 EUR