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Cushion|Natural|GIA

1.70ct M SI2 Cushion Natural Diamond

EX • M/SI2 • GIA 6237935743

Certificate GIA 6237935743

Diamond specifications and retailer prices

From €1,467 EUR
As of November 6, 2026
Save €1,013 EUR (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,480 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237935743. Listed at 4 retailers as of November 6, 2026, with prices from €1,467 to €2,480, a €1,013 spread on the same certified stone. Yorxs lists it at €2,480. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
M
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.16°
OriginNatural
Grading LabGIA
CertificateGIA 6237935743
Dimensions7.74 × 6.11 × 4.25 mm
L/W Ratio1.27
Top View
7.74 mm6.11 mm1.70 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237935743
Side View
Table 62.0%CrownGirdle: THK-VTKPavilion 35.16°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €2,019 EUR|Low: €1,467 EUR|High: €2,882 EUR|Avg: €2,249 EUR|-17.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2€1,467 EUR
Retailer 1€2,019 EUR
Retailer 3€2,397 EUR
Yorxs€2,480 EUR

42 data points across 4 retailers

4 retailers€1,467 EUR to €2,480 EUR

A
Cheapest Retailer
-
€1,467 EUR
B+
Retailer 2
-
€2,019 EUR
View
B+
Retailer 3
-
€2,397 EUR
View
Most Expensive
B+
Yorxs
614598295 · Nov 6
€2,480 EUR
View
3 more retailers have this diamond
Prices start from €1,467 EURSave up to €1,013 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
1.70ct Cushion
€1,467 EUR