Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2233963924

Certificate GIA 2233963924

Diamond specifications and retailer prices

From €8,381 EUR
$9,400 USD
As of November 1, 2026
Save €6,920 EUR (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €15,300 EUR at NZ Jewellers · As of October 30, 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 2233963924. Listed at 24 retailers as of October 30, 2026, with prices from €8,381 to €15,300, a €6,920 spread on the same certified stone. NZ Jewellers lists it at €15,300. 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
SymmetryVery Good
FluorescenceFaint
Crown angle37.72°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 2233963924
Dimensions9.41 × 6.68 × 4.23 mm
L/W Ratio1.41
Girdle conditionThick
Key to symbols
Crystal, Feather, Etch Channel, Indented Natural
Top View
9.41 mm6.68 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2233963924
Side View
Table 60.0%Crown 37.72°Girdle: Sli. Thick - ThickPavilion 40.7°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: €10,098 EUR|Low: €8,518 EUR|High: €14,509 EUR|Avg: €10,842 EUR
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
Retailer 15
November 2, 2026
Retailer 5€8,518 EUR
Retailer 15€9,072 EUR
Retailer 3€9,180 EUR
Retailer 6€9,180 EUR
Retailer 2€9,256 EUR
Retailer 10€9,835 EUR
Retailer 1€10,098 EUR
Retailer 14€10,113 EUR
Retailer 8€10,270 EUR
Retailer 4€10,526 EUR
Retailer 7€10,940 EUR
Retailer 9€11,563 EUR
Retailer 12€13,487 EUR
Retailer 13€14,012 EUR
Retailer 11€14,337 EUR

28 data points across 15 retailers

24 retailers€8,381 EUR to €15,300 EUR

B+
Cheapest Retailer
-
€8,381 EUR
$9,400 USD
B+
Retailer 2
-
€8,518 EUR
$9,554 USD
View
B+
Retailer 3
-
€9,072 EUR
$10,175 USD
View
B+
Retailer 4
-
€9,180 EUR
$10,296 USD
View
B+
Retailer 5
-
€9,180 EUR
$10,296 USD
View
Final sale: no returns
Retailer 6
-
€9,180 EUR
$10,296 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
€9,256 EUR
$10,382 USD
View
B
Retailer 8
-
€9,793 EUR
$10,983 USD
View
B+
Retailer 9
-
€9,835 EUR
£8,686 GBP
View
Retailer 10
-
€9,945 EUR
$11,154 USD
View
Price last confirmed 11 days ago
Retailer 11
-
€9,945 EUR
$11,154 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
€10,098 EUR
$11,326 USD
View
Retailer 13
-
€10,113 EUR
A$17,450 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€10,270 EUR
£9,070 GBP
View
B
Retailer 15
-
€10,526 EUR
$11,806 USD
View
B
Retailer 16
-
€10,940 EUR
$12,270 USD
View
Retailer 17
-
€11,476 EUR
$12,871 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
€11,476 EUR
$12,871 USD
View
B
Retailer 19
-
€11,563 EUR
View
B
Retailer 20
-
€13,487 EUR
ZAR 244,373 ZAR
View
B
Retailer 21
-
€14,012 EUR
£12,375 GBP
View
B
Retailer 22
-
€14,337 EUR
£12,662 GBP
View
Retailer 23
-
€15,300 EUR
$17,161 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
00925926-f00f-44e4-80f0-d654eb8cb24f · Oct 30
€15,300 EUR
$17,161 USD
View
23 more retailers have this diamond
Prices start from €8,381 EURSave up to €6,920 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
€8,381 EUR