Round|Natural|GIA

1.70ct J IF Round Natural Diamond

EX • J/IF • GIA 5493681639

Certificate GIA 5493681639

Diamond specifications and retailer prices

From $7,494 USD
₹713,694 INR
As of October 31, 2026
Save $8,722 USD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,216 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 GIA 5493681639. Listed at 20 retailers as of October 30, 2026, with a 116% 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°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5493681639
Dimensions7.57 × 7.61 × 4.73 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.57 mm7.61 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5493681639
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: $13,512 USD|Low: $7,200 USD|High: $13,674 USD|Avg: $9,706 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$7,494 USD
Retailer 6$8,343 USD
Retailer 9$8,948 USD
Retailer 7$8,949 USD
Retailer 8$8,949 USD
Retailer 2$8,991 USD
Retailer 5$10,264 USD
Retailer 3$11,911 USD
Retailer 1$13,512 USD

35 data points across 9 retailers

20 retailers$7,494 USD to $16,216 USD

A
Cheapest Retailer
-
$7,494 USD
₹713,694 INR
B+
Retailer 2
-
$8,343 USD
View
B+
Retailer 3
-
$8,379 USD
View
B+
Retailer 4
-
$8,423 USD
View
B+
Retailer 5
-
$8,880 USD
View
B+
Retailer 6
-
$8,948 USD
View
Final sale: no returns
B+
Retailer 7
-
$8,949 USD
View
Retailer 8
-
$8,949 USD
A$13,768 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$8,991 USD
£7,080 GBP
View
B+
Retailer 10
-
$9,694 USD
View
Retailer 11
-
$9,695 USD
View
Price last confirmed 44 days ago
Retailer 12
-
$9,695 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$9,844 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$10,264 USD
€9,775 EUR
View
Retailer 15
-
$11,187 USD
View
Price last confirmed 40 days ago
Retailer 16
-
$11,187 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$11,911 USD
ZAR 192,422 ZAR
View
B
Retailer 18
-
$13,512 USD
£10,639 GBP
View
B
Retailer 19
-
$16,216 USD
View
Most Expensive
NZ Jewellers
b778e01b-3705-4dfe-884f-e35e9b53977f · Sep 21
$16,216 USD
View
Price last confirmed 41 days ago
19 more retailers have this diamond
Prices start from $7,494 USDSave up to $8,722 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
$7,494 USD