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Oval|Natural|GIA

1.70ct J IF Oval Natural Diamond

ID • J/IF • GIA 5

Certificate GIA 5

Diamond specifications and retailer prices

From €7,335 EUR
$8,195 USD
As of October 31, 2026
Save €1,932 EUR (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €9,268 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.7ct natural oval diamond

This 1.7ct natural oval 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 stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from €7,335 to €9,268, a €1,932 spread on the same certified stone. Blue Nile lists it at €9,268. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5
Dimensions9.25 × 6.60 × 4.16 mm
L/W Ratio1.40
Top View
9.25 mm6.60 mm1.70 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €9,268 EUR|Low: €7,335 EUR|High: €9,268 EUR|Avg: €8,006 EUR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2€7,335 EUR
Retailer 3€8,046 EUR
Blue Nile€9,268 EUR

2 data points across 3 retailers

3 retailers€7,335 EUR to €9,268 EUR

B+
Cheapest Retailer
-
€7,335 EUR
$8,195 USD
B+
Retailer 2
-
€8,046 EUR
$8,989 USD
View
Most Expensive
B
Blue Nile
24961616 · Oct 31
€9,268 EUR
$10,354 USD
View
2 more retailers have this diamond
Prices start from €7,335 EURSave up to €1,932 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 Oval
€7,335 EUR