CaratHunter
Plans
Cushion|Natural|GIA

1.70ct F IF Cushion Natural Diamond

EX • F/IF • GIA 6512498854

Certificate GIA 6512498854

Diamond specifications and retailer prices

From €11,387 EUR
As of November 5, 2026
Save €7,340 EUR (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €18,726 EUR at MOH London · As of November 7, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512498854. Listed at 12 retailers as of November 5, 2026, with prices from €11,387 to €18,726, a €7,340 spread on the same certified stone. MOH London lists it at €18,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512498854
Dimensions7.43 × 6.20 × 4.22 mm
L/W Ratio1.20
Top View
7.43 mm6.20 mm1.70 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512498854
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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 5
Current: €18,726 EUR|Low: €11,387 EUR|High: €19,054 EUR|Avg: €14,070 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6€11,387 EUR
Retailer 4€12,660 EUR
Retailer 2€12,873 EUR
Retailer 7€13,147 EUR
Retailer 11€13,320 EUR
Retailer 9€13,874 EUR
Retailer 10€13,874 EUR
Retailer 8€14,121 EUR
Retailer 3€14,268 EUR
Retailer 5€14,669 EUR
MOH London€18,726 EUR

44 data points across 11 retailers

12 retailers€11,387 EUR to €18,726 EUR

B+
Cheapest Retailer
-
€11,387 EUR
B+
Retailer 2
-
€12,660 EUR
View
B+
Retailer 3
-
€12,873 EUR
View
B+
Retailer 4
-
€13,147 EUR
View
B+
Retailer 5
-
€13,320 EUR
View
B+
Retailer 6
-
€13,874 EUR
View
B+
Retailer 7
-
€13,874 EUR
View
B+
Retailer 8
-
€14,121 EUR
View
B+
Retailer 9
-
€14,268 EUR
View
B+
Retailer 10
-
€14,331 EUR
View
B+
Retailer 11
-
€14,669 EUR
View
Most Expensive
B
MOH London
4F67A0E0C · Nov 7
€18,726 EUR
£16,463 GBP
View
11 more retailers have this diamond
Prices start from €11,387 EURSave up to €7,340 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+
1.70ct Cushion
€11,387 EUR