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1.70ct J IF Round Natural Diamond

EX • J/IF • GIA 2566132906

Certificate GIA 2566132906

Diamond specifications and retailer prices

From €7,553 EUR
SGD 11,448 SGD
As of November 1, 2026
Save €5,986 EUR (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €13,539 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2566132906. Listed at 14 retailers as of November 1, 2026, with prices from €7,553 to €13,539, a €5,986 spread on the same certified stone. With Clarity lists it at €13,539. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566132906
Dimensions7.53 × 7.58 × 4.78 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.53 mm7.58 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566132906
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 63.3%

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 1
Current: €7,868 EUR|Low: €7,553 EUR|High: €14,239 EUR|Avg: €9,686 EUR|-7.6%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 12€7,553 EUR
Retailer 13€7,804 EUR
Retailer 1€7,868 EUR
Retailer 14€8,178 EUR
Retailer 10€8,189 EUR
Retailer 11€8,313 EUR
Retailer 2€8,351 EUR
Retailer 7€8,374 EUR
Retailer 9€9,620 EUR
Retailer 3€9,664 EUR
Retailer 4€9,757 EUR
Retailer 5€9,998 EUR
Retailer 8€11,136 EUR
Retailer 6€11,571 EUR
With Clarity€13,539 EUR

21 data points across 15 retailers

14 retailers€7,553 EUR to €13,539 EUR

B+
Cheapest Retailer
-
€7,553 EUR
SGD 11,448 SGD
B+
Retailer 2
-
€7,804 EUR
$8,753 USD
View
B+
Retailer 3
-
€7,868 EUR
$8,825 USD
View
B+
Retailer 4
-
€8,178 EUR
SGD 12,395 SGD
View
B+
Retailer 5
-
€8,189 EUR
$9,185 USD
View
B+
Retailer 6
-
€8,313 EUR
$9,324 USD
View
B+
Retailer 7
-
€8,351 EUR
$9,367 USD
View
B+
Retailer 8
-
€8,374 EUR
£7,396 GBP
View
B+
Retailer 9
-
€9,620 EUR
View
B+
Retailer 10
-
€9,664 EUR
$10,839 USD
View
B+
Retailer 11
-
€9,757 EUR
$10,944 USD
View
B+
Retailer 12
-
€9,998 EUR
$11,214 USD
View
B
Retailer 13
-
€11,136 EUR
$12,490 USD
View
Most Expensive
B
With Clarity
2566132906 · Nov 1
€13,539 EUR
$15,185 USD
View
13 more retailers have this diamond
Prices start from €7,553 EURSave up to €5,986 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 Round
€7,553 EUR