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Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 1559546085

Certificate GIA 1559546085

Diamond specifications and retailer prices

From €5,353 EUR
$5,980 USD
As of October 28, 2026
Save €6,745 EUR (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €12,097 EUR at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559546085. Listed at 26 retailers as of October 27, 2026, with prices from €5,353 to €12,097, a €6,745 spread on the same certified stone. NZ Jewellers lists it at €12,097. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1559546085
Dimensions9.22 × 6.54 × 4.18 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Cavity, Knot, Cloud, Needle, Natural
Top View
9.22 mm6.54 mm1.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559546085
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NDepth 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: €12,097 EUR|Low: €4,772 EUR|High: €12,097 EUR|Avg: €6,881 EUR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 5€5,353 EUR
Retailer 4€5,472 EUR
Retailer 14€5,714 EUR
Retailer 3€5,726 EUR
Retailer 8€6,048 EUR
Retailer 22€6,049 EUR
Retailer 7€6,176 EUR
Retailer 20€6,553 EUR
Retailer 21€6,653 EUR
Retailer 12€6,660 EUR
Retailer 9€6,670 EUR
Retailer 2€6,681 EUR
Retailer 11€6,769 EUR
Retailer 18€6,792 EUR
Retailer 13€7,048 EUR
Retailer 15€7,125 EUR
Retailer 10€7,164 EUR
Retailer 6€7,296 EUR
Retailer 17€7,471 EUR
Retailer 19€7,561 EUR
Retailer 16€10,134 EUR
NZ Jewellers€12,097 EUR

25 data points across 22 retailers

26 retailers€5,353 EUR to €12,097 EUR

A
Cheapest Retailer
-
€5,353 EUR
$5,980 USD
A
Retailer 2
-
€5,472 EUR
$6,113 USD
View
A
Retailer 3
-
€5,606 EUR
$6,263 USD
View
A
Retailer 4
-
€5,714 EUR
$6,384 USD
View
A
Retailer 5
-
€5,726 EUR
$6,397 USD
View
A
Retailer 6
-
€5,798 EUR
$6,477 USD
View
A
Retailer 7
-
€6,048 EUR
$6,757 USD
View
Final sale: no returns
Retailer 8
-
€6,049 EUR
$6,758 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€6,176 EUR
CA$9,583 CAD
View
B+
Retailer 10
-
€6,553 EUR
$7,321 USD
View
B+
Retailer 11
-
€6,653 EUR
$7,433 USD
View
B+
Retailer 12
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€6,660 EUR
$7,441 USD
View
B+
Retailer 13
-
€6,670 EUR
$7,452 USD
View
B+
Retailer 14
-
€6,681 EUR
$7,464 USD
View
B+
Retailer 15
-
€6,769 EUR
$7,562 USD
View
B+
Retailer 16
-
€6,792 EUR
£5,975 GBP
View
B+
Retailer 17
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€7,048 EUR
£6,200 GBP
View
B+
Retailer 18
-
€7,125 EUR
$7,960 USD
View
B+
Retailer 19
-
€7,125 EUR
$7,960 USD
View
B+
Retailer 20
-
€7,164 EUR
$8,004 USD
View
B+
Retailer 21
-
€7,296 EUR
$8,151 USD
View
B+
Retailer 22
-
€7,358 EUR
$8,220 USD
View
B+
Retailer 23
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€7,471 EUR
View
B+
Retailer 24
-
€7,561 EUR
$8,447 USD
View
B
Retailer 25
-
€10,134 EUR
£8,915 GBP
View
Most Expensive
B
NZ Jewellers
4ea215db-8027-445c-8fed-d31f95b603c7 · Oct 27
€12,097 EUR
$13,515 USD
View
25 more retailers have this diamond
Prices start from €5,353 EURSave up to €6,745 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
€5,353 EUR