Round|Natural|IGI

1.70ct J IF Round Natural Diamond

EX • J/IF • IGI 794652648

Shape and cutting style on the report: Round brilliant

Certificate IGI 794652648

Diamond specifications and retailer prices

From $4,856 USD
₹462,467 INR
As of October 31, 2026
Save $4,062 USD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,877 USD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 794652648. Listed at 15 retailers as of October 31, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 794652648
Dimensions7.49 × 7.56 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.49 mm7.56 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 794652648
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

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 31
Current: $8,918 USD|Low: $4,844 USD|High: $9,026 USD|Avg: $6,268 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$4,856 USD
Retailer 2$5,280 USD
Retailer 9$5,587 USD
Retailer 10$5,640 USD
Retailer 5$5,982 USD
Retailer 3$6,053 USD
Retailer 4$6,053 USD
Retailer 12$6,053 USD
Retailer 8$6,615 USD
Retailer 11$6,985 USD
Retailer 6$7,438 USD
Retailer 1$8,918 USD

34 data points across 12 retailers

15 retailers$4,856 USD to $8,918 USD

A
Cheapest Retailer
-
$4,856 USD
₹462,467 INR
A
Retailer 2
-
$5,280 USD
View
A
Retailer 3
-
$5,587 USD
View
Final sale: no returns
A
Retailer 4
-
$5,640 USD
View
A
Retailer 5
-
$5,982 USD
£4,710 GBP
View
A
Retailer 6
-
$6,053 USD
View
A
Retailer 7
-
$6,053 USD
View
A
Retailer 8
-
$6,053 USD
View
Retailer 9
-
$6,503 USD
View
Price last confirmed 44 days ago
A
Retailer 10
-
$6,615 USD
€6,300 EUR
View
B+
Retailer 11
-
$6,985 USD
View
B+
Retailer 12
-
$7,438 USD
ZAR 120,154 ZAR
View
Retailer 13
-
$7,504 USD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
$8,918 USD
£7,022 GBP
View
Most Expensive
NZ Jewellers
2f0df579-fcac-4b28-b739-b38aa59cb80d · Sep 21
$10,877 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $4,856 USDSave up to $4,062 USD

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
$4,856 USD