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Oval|Natural|GIA

1.70ct E IF Oval Natural Diamond

EX • E/IF • GIA 1559523358

Certificate GIA 1559523358

Diamond specifications and retailer prices

From €15,305 EUR
$17,035 USD
As of October 28, 2026
Save €8,144 EUR (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €23,450 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded E colour (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 1559523358. Listed at 11 retailers as of October 28, 2026, with prices from €15,305 to €23,450, a €8,144 spread on the same certified stone. MOH London lists it at €23,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559523358
Dimensions9.30 × 6.66 × 4.25 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
9.30 mm6.66 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559523358
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €23,450 EUR|Low: €15,111 EUR|High: €23,606 EUR|Avg: €18,627 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6€15,305 EUR
Retailer 3€15,799 EUR
Retailer 10€16,905 EUR
Retailer 4€17,212 EUR
Retailer 8€17,603 EUR
Retailer 5€17,859 EUR
Retailer 2€18,092 EUR
Retailer 9€22,211 EUR
Retailer 7€22,621 EUR
MOH London€23,450 EUR

21 data points across 10 retailers

11 retailers€15,305 EUR to €23,450 EUR

A
Cheapest Retailer
-
€15,305 EUR
$17,035 USD
A
Retailer 2
-
€15,799 EUR
$17,584 USD
View
Final sale: no returns
A
Retailer 3
-
€17,212 EUR
£15,084 GBP
View
A
Retailer 4
-
€17,310 EUR
$19,266 USD
View
A
Retailer 5
-
€17,603 EUR
$19,592 USD
View
A
Retailer 6
-
€17,859 EUR
$19,877 USD
View
A
Retailer 7
-
€18,092 EUR
View
B+
Retailer 8
-
€18,546 EUR
$20,642 USD
View
B+
Retailer 9
-
€21,158 EUR
$23,549 USD
View
B
Retailer 10
-
€22,621 EUR
$25,178 USD
View
Most Expensive
B+
MOH London
F73C2AAB0 · Oct 29
€23,450 EUR
£20,551 GBP
View
10 more retailers have this diamond
Prices start from €15,305 EURSave up to €8,144 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.

A
1.70ct Oval
€15,305 EUR