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Round|Natural|GIA

1.70ct E IF Round Natural Diamond

EX • E/IF • GIA 1425225884

Certificate GIA 1425225884

Diamond specifications and retailer prices

From €19,595 EUR
$21,892 USD
As of October 30, 2026
Save €10,427 EUR (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €30,022 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1425225884. Listed at 13 retailers as of October 29, 2026, with prices from €19,595 to €30,022, a €10,427 spread on the same certified stone. MOH London lists it at €30,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1425225884
Dimensions7.68 × 7.62 × 4.71 mm
L/W Ratio1.01
Key to symbols
Minor Details of Polish
Top View
7.68 mm7.62 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425225884
Side View
Table 60.0%Crown 35.5°GirdlePavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €30,022 EUR|Low: €19,595 EUR|High: €30,022 EUR|Avg: €23,601 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 4€19,595 EUR
Retailer 2€19,751 EUR
Retailer 5€20,225 EUR
Retailer 8€20,544 EUR
Retailer 6€21,939 EUR
Retailer 10€22,161 EUR
Retailer 12€22,318 EUR
Retailer 11€22,864 EUR
Retailer 7€23,200 EUR
Retailer 14€23,743 EUR
Retailer 9€23,963 EUR
Retailer 13€26,800 EUR
Retailer 3€27,087 EUR
MOH London€30,022 EUR

37 data points across 14 retailers

13 retailers€19,595 EUR to €30,022 EUR

A
Cheapest Retailer
-
€19,595 EUR
$21,892 USD
A
Retailer 2
-
€19,751 EUR
£17,375 GBP
View
A
Retailer 3
-
€20,225 EUR
$22,596 USD
View
Final sale: no returns
A
Retailer 4
-
€20,544 EUR
£18,072 GBP
View
A
Retailer 5
-
€21,939 EUR
$24,510 USD
View
A
Retailer 6
-
€22,161 EUR
$24,758 USD
View
A
Retailer 7
-
€22,318 EUR
$24,934 USD
View
A
Retailer 8
-
€22,864 EUR
$25,544 USD
View
B+
Retailer 9
-
€23,200 EUR
View
B+
Retailer 10
-
€23,743 EUR
$26,526 USD
View
B+
Retailer 11
-
€23,963 EUR
£21,080 GBP
View
B+
Retailer 12
-
€27,087 EUR
$30,262 USD
View
Most Expensive
B+
MOH London
EF6A7422E · Oct 29
€30,022 EUR
£26,410 GBP
View
12 more retailers have this diamond
Prices start from €19,595 EURSave up to €10,427 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 Round
€19,595 EUR