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Radiant|Natural|GIA

1.04ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 7426637559

Certificate GIA 7426637559

Diamond specifications and retailer prices

From $1,519 SGD
As of November 6, 2026
Save $3,701 SGD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,220 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural radiant diamond

This 1.04ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7426637559. Listed at 18 retailers as of November 5, 2026, with prices from $1,519 to $5,220, a $3,701 spread on the same certified stone. NZ Jewellers lists it at $5,220. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7426637559
Dimensions6.47 × 5.09 × 3.62 mm
L/W Ratio1.27
Top View
6.47 mm5.09 mm1.04 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 7426637559
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.3%

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: Nov 6
Current: $2,375 SGD|Low: $1,458 SGD|High: $3,795 SGD|Avg: $2,261 SGD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3$1,519 SGD
Retailer 8$1,558 SGD
Retailer 10$1,951 SGD
Retailer 9$1,975 SGD
Retailer 2$2,006 SGD
Retailer 7$2,090 SGD
Retailer 4$2,156 SGD
Retailer 1$2,375 SGD
Retailer 5$2,908 SGD
Retailer 6$3,740 SGD

39 data points across 10 retailers

18 retailers$1,519 SGD to $5,220 SGD

A
Cheapest Retailer
-
$1,519 SGD
B+
Retailer 2
-
$1,558 SGD
View
B+
Retailer 3
-
$1,951 SGD
View
B+
Retailer 4
-
$1,975 SGD
View
Final sale: no returns
Retailer 5
-
$2,006 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$2,090 SGD
View
Retailer 7
-
$2,140 SGD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,140 SGD
View
B+
Retailer 9
-
$2,156 SGD
View
B+
Retailer 10
-
$2,239 SGD
View
B+
Retailer 11
-
$2,315 SGD
View
B+
Retailer 12
-
$2,340 SGD
View
B
Retailer 13
-
$2,375 SGD
View
B
Retailer 14
-
$2,470 SGD
View
B
Retailer 15
-
$2,908 SGD
View
B
Retailer 16
-
$3,740 SGD
View
C
Retailer 17
-
$4,497 SGD
View
Most Expensive
C
NZ Jewellers
0135e831-9b12-49a5-9ad7-b663ce895f9f · Nov 5
$5,220 SGD
$4,073 USD
View
17 more retailers have this diamond
Prices start from $1,519 SGDSave up to $3,701 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.

A
1.04ct Radiant
$1,519 SGD