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Oval|Natural|GIA

1.70ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 1528096344

Certificate GIA 1528096344

Diamond specifications and retailer prices

From €8,579 EUR
$9,584 USD
As of October 31, 2026
Save €5,487 EUR (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €14,065 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528096344. Listed at 15 retailers as of October 30, 2026, with prices from €8,579 to €14,065, a €5,487 spread on the same certified stone. NZ Jewellers lists it at €14,065. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.6°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 1528096344
Dimensions9.46 × 6.80 × 4.20 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
9.46 mm6.80 mm1.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1528096344
Side View
Table 65.0%Crown 30.6°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 61.7%

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: Oct 31
Current: €14,065 EUR|Low: €6,222 EUR|High: €14,065 EUR|Avg: €9,840 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
November 1, 2026
Retailer 8€6,222 EUR
Retailer 16€8,517 EUR
Retailer 4€8,579 EUR
Retailer 3€8,617 EUR
Retailer 5€8,643 EUR
Retailer 2€9,237 EUR
Retailer 15€9,314 EUR
Retailer 6€9,315 EUR
Retailer 10€9,377 EUR
Retailer 14€10,092 EUR
Retailer 13€10,247 EUR
Retailer 7€10,328 EUR
Retailer 9€10,634 EUR
Retailer 12€11,644 EUR
Retailer 11€13,027 EUR
NZ Jewellers€14,065 EUR

45 data points across 16 retailers

15 retailers€8,579 EUR to €14,065 EUR

Retailer 1
-
€8,517 EUR
$9,515 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
€8,579 EUR
$9,584 USD
View
B+
Retailer 3
-
€8,617 EUR
$9,627 USD
View
B+
Retailer 4
-
€8,643 EUR
$9,656 USD
View
B+
Retailer 5
-
€9,237 EUR
£8,126 GBP
View
B+
Retailer 6
-
€9,314 EUR
$10,406 USD
View
Final sale: no returns
Retailer 7
-
€9,315 EUR
$10,407 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
€9,377 EUR
£8,249 GBP
View
B
Retailer 9
-
€10,092 EUR
$11,275 USD
View
B+
Retailer 10
-
€10,247 EUR
$11,448 USD
View
B
Retailer 11
-
€10,328 EUR
$11,539 USD
View
B
Retailer 12
-
€10,634 EUR
View
B
Retailer 13
-
€11,644 EUR
$13,009 USD
View
B
Retailer 14
-
€13,027 EUR
£11,460 GBP
View
Most Expensive
B
NZ Jewellers
97eb3495-59a9-4714-aa9f-2b575e7dfa94 · Oct 30
€14,065 EUR
$15,714 USD
View
14 more retailers have this diamond
Prices start from €8,579 EURSave up to €5,487 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
€8,579 EUR