CaratHunter
Plans
Cushion|Natural|GIA

1.70ct L SI2 Cushion Natural Diamond

EX • L/SI2 • GIA 6351225032

Certificate GIA 6351225032

Diamond specifications and retailer prices

From €2,256 EUR
As of November 6, 2026
Save €1,754 EUR (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,010 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded L 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 6351225032. Listed at 6 retailers as of November 6, 2026, with prices from €2,256 to €4,010, a €1,754 spread on the same certified stone. Wholesale Diamonds Direct lists it at €4,010. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6351225032
Dimensions6.65 × 6.64 × 4.63 mm
L/W Ratio1.00
Top View
6.65 mm6.64 mm1.70 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6351225032
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.8%

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 6
Current: €3,236 EUR|Low: €2,519 EUR|High: €3,309 EUR|Avg: €3,097 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3€2,519 EUR
Retailer 2€2,877 EUR
Retailer 1€3,236 EUR
Retailer 4€3,309 EUR

43 data points across 4 retailers

6 retailers€2,256 EUR to €4,010 EUR

A
Cheapest Retailer
-
€2,256 EUR
Retailer 2
-
€2,519 EUR
View
Price last confirmed 9 days ago
B+
Retailer 3
-
€2,877 EUR
View
B
Retailer 4
-
€2,878 EUR
View
B
Retailer 5
-
€3,236 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
22174638 · Nov 6
€4,010 EUR
$4,477 USD
View
5 more retailers have this diamond
Prices start from €2,256 EURSave up to €1,754 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
€2,256 EUR