CaratHunter
Plans
Round|Natural|GIA

1.70ct J IF Round Natural Diamond

EX • J/IF • GIA 2566132906

Certificate GIA 2566132906

Diamond specifications and retailer prices

From €7,403 EUR
SGD 11,220 SGD
As of November 3, 2026
Save €6,136 EUR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €13,539 EUR at With Clarity · As of November 2, 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 2, 2026, with prices from €7,403 to €13,539, a €6,136 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
Colour
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 3
Current: €9,479 EUR|Low: €7,403 EUR|High: €14,239 EUR|Avg: €9,631 EUR|-7.4%
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 3, 2026
Retailer 8€7,403 EUR
Retailer 2€7,804 EUR
Retailer 11€7,868 EUR
Retailer 3€8,178 EUR
Retailer 13€8,189 EUR
Retailer 10€8,208 EUR
Retailer 14€8,313 EUR
Retailer 4€8,351 EUR
Retailer 1€9,479 EUR
Retailer 7€9,570 EUR
Retailer 9€9,629 EUR
Retailer 5€9,998 EUR
Retailer 12€11,136 EUR
Retailer 6€11,571 EUR
With Clarity€13,539 EUR

21 data points across 15 retailers

14 retailers€7,403 EUR to €13,539 EUR

B+
Cheapest Retailer
-
€7,403 EUR
SGD 11,220 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
-
€8,208 EUR
£7,249 GBP
View
B+
Retailer 7
-
€8,313 EUR
$9,324 USD
View
B+
Retailer 8
-
€8,351 EUR
$9,367 USD
View
B+
Retailer 9
-
€9,479 EUR
$10,632 USD
View
B+
Retailer 10
-
€9,570 EUR
$10,734 USD
View
B+
Retailer 11
-
€9,629 EUR
View
Retailer 12
-
€9,998 EUR
$11,214 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
€11,136 EUR
$12,490 USD
View
Most Expensive
B
With Clarity
2566132906 · Nov 2
€13,539 EUR
$15,185 USD
View
13 more retailers have this diamond
Prices start from €7,403 EURSave up to €6,136 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
€7,403 EUR