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Radiant|Natural|IGI

1.02ct J IF Radiant Natural Diamond

VG • J/IF • IGI 726555490

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 726555490

Diamond specifications and retailer prices

From $1,731 SGD
As of November 2, 2026
Save $909 SGD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,716 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 726555490. Listed at 14 retailers as of November 2, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.7°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 726555490
Dimensions6.60 × 5.26 × 3.56 mm
L/W Ratio1.25
Top View
6.60 mm5.26 mm1.02 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 726555490
Side View
Table 67.0%Crown 37.7°Girdle: MED-STKPavilion 38°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,716 SGD|Low: $1,731 SGD|High: $4,716 SGD|Avg: $2,392 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
November 7, 2026
Retailer 8$1,731 SGD
Retailer 14$1,784 SGD
Retailer 5$1,792 SGD
Retailer 9$1,934 SGD
Retailer 13$1,934 SGD
Retailer 6$1,997 SGD
Retailer 2$2,024 SGD
Retailer 4$2,051 SGD
Retailer 7$2,175 SGD
Retailer 10$2,231 SGD
Retailer 12$2,359 SGD
Retailer 11$2,640 SGD
Retailer 3$3,406 SGD
NZ Jewellers$4,716 SGD

24 data points across 14 retailers

14 retailers$1,731 SGD to $2,640 SGD

A
Cheapest Retailer
-
$1,731 SGD
A
Retailer 2
-
$1,784 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,792 SGD
View
Retailer 4
-
$1,934 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,934 SGD
View
A
Retailer 6
-
$1,997 SGD
View
A
Retailer 7
-
$2,024 SGD
View
A
Retailer 8
-
$2,051 SGD
View
B+
Retailer 9
-
$2,175 SGD
View
B+
Retailer 10
-
$2,231 SGD
View
B+
Retailer 11
-
$2,359 SGD
View
B+
Retailer 12
-
$2,640 SGD
View
Retailer 13
-
$3,406 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
2c28fc19-e7cd-403e-a4ca-8ea808f1a607 · Oct 30
$4,716 SGD
$3,680 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $1,731 SGDSave up to $909 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
1.02ct Radiant
$1,731 SGD