Radiant|Natural|GIA

1.70ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6542868548

Certificate GIA 6542868548

Diamond specifications and retailer prices

From $9,561 SGD
As of November 6, 2026
Save $6,331 SGD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $19,206 SGD 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 4, 2026, with a 66% 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
Colour
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 6
Current: $19,206 SGD|Low: $9,542 SGD|High: $19,206 SGD|Avg: $11,982 SGD
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 7, 2026
Retailer 15$9,561 SGD
Retailer 2$9,567 SGD
Retailer 5$9,603 SGD
Retailer 13$9,791 SGD
Retailer 14$10,186 SGD
Retailer 7$10,403 SGD
Retailer 8$10,555 SGD
Retailer 3$10,888 SGD
Retailer 12$11,447 SGD
Retailer 4$12,003 SGD
Retailer 9$12,423 SGD
Retailer 6$12,644 SGD
Retailer 10$13,949 SGD
Retailer 11$15,892 SGD
NZ Jewellers$19,206 SGD

41 data points across 15 retailers

18 retailers$9,561 SGD to $15,892 SGD

B+
Cheapest Retailer
-
$9,561 SGD
Final sale: no returns
B+
Retailer 2
-
$9,567 SGD
View
Retailer 3
-
$9,603 SGD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$9,791 SGD
View
B+
Retailer 5
-
$10,186 SGD
View
Retailer 6
-
$10,403 SGD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$10,555 SGD
View
Retailer 8
-
$10,563 SGD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$10,587 SGD
View
Retailer 10
-
$10,888 SGD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$11,302 SGD
View
B
Retailer 12
-
$11,447 SGD
View
Retailer 13
-
$12,003 SGD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$12,423 SGD
View
Retailer 15
-
$12,644 SGD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$13,949 SGD
View
B
Retailer 17
-
$15,892 SGD
View
Most Expensive
NZ Jewellers
c1b5e163-d28d-4fe0-8e7b-8c3632b2a0d3 · Oct 18
$19,206 SGD
$14,986 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $9,561 SGDSave up to $6,331 SGD

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
$9,561 SGD