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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

ID • K/VS1 • GIA 1559291290

Certificate GIA 1559291290

Diamond specifications and retailer prices

From €3,634 EUR
As of November 6, 2026
Save €4,068 EUR (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,702 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559291290. Listed at 13 retailers as of November 4, 2026, with prices from €3,634 to €7,702, a €4,068 spread on the same certified stone. MOH London lists it at €7,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559291290
Dimensions7.96 × 6.02 × 4.19 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.96 mm6.02 mm1.70 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559291290
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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: €7,702 EUR|Low: €3,622 EUR|High: €7,911 EUR|Avg: €5,092 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7€3,634 EUR
Retailer 2€3,828 EUR
Retailer 10€4,645 EUR
Retailer 5€4,687 EUR
Retailer 6€4,854 EUR
Retailer 9€4,872 EUR
Retailer 8€4,985 EUR
Retailer 3€5,455 EUR
Retailer 4€5,916 EUR
MOH London€7,702 EUR

32 data points across 10 retailers

13 retailers€3,634 EUR to €7,702 EUR

A
Cheapest Retailer
-
€3,634 EUR
A
Retailer 2
-
€3,828 EUR
View
B+
Retailer 3
-
€4,488 EUR
View
B+
Retailer 4
-
€4,492 EUR
View
Retailer 5
-
€4,645 EUR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€4,687 EUR
View
B+
Retailer 7
-
€4,760 EUR
View
B+
Retailer 8
-
€4,854 EUR
View
Retailer 9
-
€4,872 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€4,985 EUR
View
B+
Retailer 11
-
€5,455 EUR
View
B+
Retailer 12
-
€5,916 EUR
View
Most Expensive
B
MOH London
636380C82 · Nov 4
€7,702 EUR
£6,771 GBP
View
12 more retailers have this diamond
Prices start from €3,634 EURSave up to €4,068 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
€3,634 EUR