Radiant|Natural|GIA

1.70ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6542868548

Certificate GIA 6542868548

Diamond specifications and retailer prices

From $7,460 USD
As of November 2, 2026
Save $4,973 USD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,986 USD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 6542868548. Listed at 18 retailers as of November 2, 2026, with a 67% 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542868548
Dimensions8.42 × 5.98 × 4.03 mm
L/W Ratio1.41
Top View
8.42 mm5.98 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542868548
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $14,986 USD|Low: $6,898 USD|High: $14,986 USD|Avg: $9,219 USD
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
Retailer 15
November 2, 2026
Retailer 11$7,460 USD
Retailer 14$7,475 USD
Retailer 4$7,493 USD
Retailer 8$7,640 USD
Retailer 9$7,948 USD
Retailer 7$8,117 USD
Retailer 12$8,318 USD
Retailer 15$8,497 USD
Retailer 5$8,971 USD
Retailer 3$9,366 USD
Retailer 10$9,746 USD
Retailer 6$9,866 USD
Retailer 13$11,008 USD
Retailer 2$12,433 USD
NZ Jewellers$14,986 USD

38 data points across 15 retailers

18 retailers$7,460 USD to $12,433 USD

B+
Cheapest Retailer
-
$7,460 USD
Final sale: no returns
B+
Retailer 2
-
$7,475 USD
View
Retailer 3
-
$7,493 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$7,640 USD
View
B+
Retailer 5
-
$7,948 USD
View
Retailer 6
-
$8,117 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$8,242 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$8,261 USD
View
B+
Retailer 9
-
$8,318 USD
£6,550 GBP
View
Retailer 10
-
$8,497 USD
A$13,072 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$8,819 USD
A$13,568 AUD
View
B
Retailer 12
-
$8,971 USD
View
Retailer 13
-
$9,366 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$9,746 USD
€9,282 EUR
View
Retailer 15
-
$9,866 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$11,008 USD
ZAR 177,828 ZAR
View
B
Retailer 17
-
$12,433 USD
£9,790 GBP
View
Most Expensive
NZ Jewellers
c1b5e163-d28d-4fe0-8e7b-8c3632b2a0d3 · Oct 18
$14,986 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from $7,460 USDSave up to $4,973 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.

B+
1.70ct Radiant
$7,460 USD