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Oval|Natural|GIA

1.70ct M SI2 Oval Natural Diamond

EX • M/SI2 • GIA 6561575536

Certificate GIA 6561575536

Diamond specifications and retailer prices

From €1,540 EUR
As of November 6, 2026
Save €2,663 EUR (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,202 EUR at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561575536. Listed at 14 retailers as of November 5, 2026, with prices from €1,540 to €4,202, a €2,663 spread on the same certified stone. NZ Jewellers lists it at €4,202. 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
M
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561575536
Dimensions10.10 × 6.75 × 3.38 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Cavity, Indented Natural, Needle
Top View
10.10 mm6.75 mm1.70 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6561575536
Side View
Table 64.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 50.1%

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: Nov 6
Current: €4,202 EUR|Low: €1,540 EUR|High: €4,443 EUR|Avg: €2,215 EUR|-5.4%
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
November 6, 2026
Retailer 7€1,540 EUR
Retailer 11€1,738 EUR
Retailer 4€1,856 EUR
Retailer 14€1,864 EUR
Retailer 3€1,987 EUR
Retailer 6€2,010 EUR
Retailer 10€2,010 EUR
Retailer 8€2,056 EUR
Retailer 13€2,103 EUR
Retailer 2€2,105 EUR
Retailer 5€2,134 EUR
Retailer 12€2,320 EUR
Retailer 9€2,495 EUR
NZ Jewellers€4,202 EUR

22 data points across 14 retailers

14 retailers€1,540 EUR to €4,202 EUR

A
Cheapest Retailer
-
€1,540 EUR
A
Retailer 2
-
€1,738 EUR
View
A
Retailer 3
-
€1,856 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,864 EUR
View
B+
Retailer 5
-
€1,987 EUR
View
B+
Retailer 6
-
€2,010 EUR
View
Retailer 7
-
€2,010 EUR
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€2,056 EUR
View
B+
Retailer 9
-
€2,103 EUR
View
B+
Retailer 10
-
€2,105 EUR
View
B+
Retailer 11
-
€2,134 EUR
View
B+
Retailer 12
-
€2,320 EUR
View
B+
Retailer 13
-
€2,495 EUR
View
Most Expensive
B
NZ Jewellers
5dfee45a-b788-47dd-91cb-cc0f8200c496 · Nov 5
€4,202 EUR
$4,692 USD
View
13 more retailers have this diamond
Prices start from €1,540 EURSave up to €2,663 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
€1,540 EUR