Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 5523875548

Certificate GIA 5523875548

Diamond specifications and retailer prices

From €8,826 EUR
$9,899 USD
As of November 2, 2026
Save €6,828 EUR (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €16,706 EUR at NZ Jewellers · As of October 17, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5523875548. Listed at 19 retailers as of November 1, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.53°
Pavilion angle41.93°
OriginNatural
Grading LabGIA
CertificateGIA 5523875548
Dimensions9.22 × 6.67 × 4.31 mm
L/W Ratio1.38
Top View
9.22 mm6.67 mm1.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523875548
Side View
Table 58.0%Crown 34.53°Girdle: STK-THKPavilion 41.93°Culet: NoneDepth 64.6%

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 2
Current: €16,706 EUR|Low: €8,826 EUR|High: €16,706 EUR|Avg: €11,188 EUR
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 5€8,826 EUR
Retailer 15€8,978 EUR
Retailer 3€9,392 EUR
Retailer 4€9,772 EUR
Retailer 6€10,023 EUR
Retailer 16€10,859 EUR
Retailer 13€10,948 EUR
Retailer 17€11,026 EUR
Retailer 2€11,082 EUR
Retailer 7€11,203 EUR
Retailer 11€11,214 EUR
Retailer 9€11,778 EUR
Retailer 10€11,778 EUR
Retailer 8€12,170 EUR
Retailer 12€12,194 EUR
Retailer 18€12,529 EUR
Retailer 14€15,654 EUR
NZ Jewellers€16,706 EUR

24 data points across 18 retailers

19 retailers€8,826 EUR to €15,654 EUR

B+
Cheapest Retailer
-
€8,826 EUR
$9,899 USD
B+
Retailer 2
-
€8,978 EUR
$10,070 USD
View
B+
Retailer 3
-
€9,390 EUR
$10,532 USD
View
B+
Retailer 4
-
€9,392 EUR
$10,534 USD
View
B
Retailer 5
-
€9,772 EUR
$10,960 USD
View
Final sale: no returns
Retailer 6
-
€10,859 EUR
$12,179 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
€10,948 EUR
£9,668 GBP
View
Retailer 8
-
€11,026 EUR
$12,367 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
€11,082 EUR
$12,430 USD
View
Retailer 10
-
€11,082 EUR
$12,430 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
€11,203 EUR
$12,565 USD
View
B
Retailer 12
-
€11,214 EUR
£9,904 GBP
View
B
Retailer 13
-
€11,778 EUR
$13,210 USD
View
B
Retailer 14
-
€11,778 EUR
$13,210 USD
View
B
Retailer 15
-
€12,170 EUR
$13,650 USD
View
B
Retailer 16
-
€12,194 EUR
View
Retailer 17
-
€12,529 EUR
$14,053 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
€15,654 EUR
£13,825 GBP
View
Most Expensive
NZ Jewellers
198a41a3-5dc8-4454-b990-02d266fa9642 · Oct 17
€16,706 EUR
$18,737 USD
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from €8,826 EURSave up to €6,828 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
€8,826 EUR