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Round|Natural|IGI

1.70ct G IF Round Natural Diamond

EX • G/IF • IGI 515200886

Shape and cutting style on the report: Round brilliant

Certificate IGI 515200886

Diamond specifications and retailer prices

From €8,080 EUR
₹859,685 INR
As of November 1, 2026
Save €12,935 EUR (62%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €21,015 EUR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 515200886. Listed at 24 retailers as of October 29, 2026, with prices from €8,080 to €21,015, a €12,935 spread on the same certified stone. Diamond Quarter lists it at €21,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 515200886
Dimensions7.60 × 7.50 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.60 mm7.50 mm1.70 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 515200886
Side View
Table 57.0%Crown 36.1°Girdle: THN-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €8,080 EUR|Low: €8,080 EUR|High: €14,378 EUR|Avg: €10,371 EUR|-3.8%
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
November 1, 2026
Retailer 1€8,080 EUR
Retailer 12€8,214 EUR
Retailer 11€8,956 EUR
Retailer 3€9,152 EUR
Retailer 5€9,341 EUR
Retailer 8€9,922 EUR
Retailer 14€9,931 EUR
Retailer 6€10,066 EUR
Retailer 13€10,067 EUR
Retailer 10€10,685 EUR
Retailer 4€10,907 EUR
Retailer 2€12,584 EUR
Retailer 9€13,399 EUR
Retailer 7€14,244 EUR

33 data points across 14 retailers

24 retailers€8,080 EUR to €21,015 EUR

A
Cheapest Retailer
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€8,080 EUR
₹859,685 INR
A
Retailer 2
-
€8,214 EUR
View
A
Retailer 3
-
€8,956 EUR
$10,006 USD
View
A
Retailer 4
-
€9,152 EUR
$10,225 USD
View
A
Retailer 5
-
€9,341 EUR
$10,436 USD
View
A
Retailer 6
-
€9,922 EUR
£8,729 GBP
View
A
Retailer 7
-
€9,931 EUR
$11,095 USD
View
A
Retailer 8
-
€10,066 EUR
$11,246 USD
View
Final sale: no returns
Retailer 9
-
€10,067 EUR
$11,247 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€10,685 EUR
View
Retailer 11
-
€10,907 EUR
$12,185 USD
View
Price last confirmed 31 days ago
Retailer 12
-
€10,907 EUR
$12,185 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
€10,907 EUR
$12,185 USD
View
Retailer 14
-
€11,074 EUR
$12,372 USD
View
Price last confirmed 33 days ago
Retailer 15
-
€12,584 EUR
$14,059 USD
View
Price last confirmed 33 days ago
A
Retailer 16
-
€12,584 EUR
$14,059 USD
View
Retailer 17
-
€12,584 EUR
$14,059 USD
View
Price last confirmed 13 days ago
A
Retailer 18
-
€13,399 EUR
ZAR 241,835 ZAR
View
A
Retailer 19
-
€14,244 EUR
£12,530 GBP
View
B+
Retailer 20
-
€15,201 EUR
$16,983 USD
View
B+
Retailer 21
-
€15,201 EUR
$16,983 USD
View
Retailer 22
-
€15,201 EUR
$16,983 USD
View
Price last confirmed 34 days ago
Retailer 23
-
€15,201 EUR
$16,983 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Diamond Quarter
1.7IFG5186E874N · Oct 29
€21,015 EUR
£18,487 GBP
View
23 more retailers have this diamond
Prices start from €8,080 EURSave up to €12,935 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 Round
€8,080 EUR