Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 5546634366

Certificate GIA 5546634366

Diamond specifications and retailer prices

From €8,160 EUR
HK$71,500 HKD
As of November 1, 2026
Save €7,232 EUR (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €15,392 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546634366. Listed at 19 retailers as of November 1, 2026, with prices from €8,160 to €15,392, a €7,232 spread on the same certified stone. NZ Jewellers lists it at €15,392. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546634366
Dimensions9.18 × 6.48 × 4.09 mm
L/W Ratio1.42
Top View
9.18 mm6.48 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546634366
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: €10,332 EUR|Low: €9,344 EUR|High: €14,598 EUR|Avg: €11,088 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€9,345 EUR
Retailer 10€9,458 EUR
Retailer 5€9,978 EUR
Retailer 11€10,053 EUR
Retailer 8€10,175 EUR
Retailer 9€10,194 EUR
Retailer 1€10,332 EUR
Retailer 3€11,213 EUR
Retailer 4€11,633 EUR
Retailer 7€13,568 EUR
Retailer 6€14,423 EUR

38 data points across 11 retailers

19 retailers€8,160 EUR to €15,392 EUR

B+
Cheapest Retailer
-
€8,160 EUR
HK$71,500 HKD
Retailer 2
-
€9,023 EUR
SGD 13,676 SGD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
€9,345 EUR
$10,481 USD
View
B+
Retailer 4
-
€9,458 EUR
$10,608 USD
View
B+
Retailer 5
-
€9,978 EUR
£8,812 GBP
View
B
Retailer 6
-
€10,053 EUR
$11,275 USD
View
Retailer 7
-
€10,175 EUR
A$17,557 AUD
View
Price last confirmed 10 days ago
B
Retailer 8
-
€10,194 EUR
$11,434 USD
View
B
Retailer 9
-
€10,194 EUR
$11,434 USD
View
Final sale: no returns
B+
Retailer 10
-
€10,332 EUR
£9,125 GBP
View
B
Retailer 11
-
€11,005 EUR
$12,343 USD
View
B
Retailer 12
-
€11,043 EUR
$12,386 USD
View
B
Retailer 13
-
€11,213 EUR
$12,577 USD
View
B
Retailer 14
-
€11,308 EUR
$12,683 USD
View
B
Retailer 15
-
€11,633 EUR
View
B
Retailer 16
-
€12,742 EUR
$14,292 USD
View
B
Retailer 17
-
€13,568 EUR
ZAR 245,841 ZAR
View
B
Retailer 18
-
€14,423 EUR
£12,738 GBP
View
Most Expensive
B
NZ Jewellers
1cf6bfb9-d80a-4876-a76a-f16b53261180 · Nov 2
€15,392 EUR
$17,264 USD
View
18 more retailers have this diamond
Prices start from €8,160 EURSave up to €7,232 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
€8,160 EUR