Radiant|Natural|GIA

1.47ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2494524074

Certificate GIA 2494524074

Diamond specifications and retailer prices

From $3,456 USD
As of November 6, 2026
Save $3,385 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,953 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.47ct natural radiant diamond

This 1.47ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2494524074. Listed at 18 retailers as of November 5, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.47
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.1°
Pavilion angle44.5°
OriginNatural
Grading LabGIA
CertificateGIA 2494524074
Dimensions7.32 × 5.62 × 3.85 mm
L/W Ratio1.30
Top View
7.32 mm5.62 mm1.47 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2494524074
Side View
Table 65.0%Crown 21.1°Girdle: STK-VTKPavilion 44.5°Culet: NoneDepth 68.5%

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: Nov 6
Current: $6,841 USD|Low: $3,211 USD|High: $6,953 USD|Avg: $4,376 USD|-1.6%
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 13$3,456 USD
Retailer 5$3,623 USD
Retailer 14$3,624 USD
Retailer 10$3,750 USD
Retailer 4$3,927 USD
Retailer 6$3,927 USD
Retailer 12$3,927 USD
Retailer 8$3,977 USD
Retailer 11$4,073 USD
Retailer 15$4,154 USD
Retailer 7$4,279 USD
Retailer 3$4,531 USD
Retailer 9$4,793 USD
Retailer 2$6,531 USD
NZ Jewellers$6,841 USD

46 data points across 15 retailers

18 retailers$3,456 USD to $6,841 USD

A
Cheapest Retailer
-
$3,456 USD
B+
Retailer 2
-
$3,623 USD
View
B+
Retailer 3
-
$3,624 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,750 USD
View
Retailer 5
-
$3,927 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,927 USD
View
B+
Retailer 7
-
$3,927 USD
View
B+
Retailer 8
-
$3,977 USD
View
Retailer 9
-
$3,991 USD
View
Price last confirmed 40 days ago
B+
Retailer 10
-
$4,073 USD
View
B+
Retailer 11
-
$4,154 USD
View
Retailer 12
-
$4,279 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$4,531 USD
View
Retailer 14
-
$4,605 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$4,793 USD
View
B
Retailer 16
-
$6,531 USD
View
B
Retailer 17
-
$6,841 USD
View
Most Expensive
NZ Jewellers
8837801f-1c1a-475e-8cc0-8e467935b39f · Sep 28
$6,953 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $3,456 USDSave up to $3,385 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
1.47ct Radiant
$3,456 USD