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Radiant|Natural|GIA

1.30ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7558130149

Certificate GIA 7558130149

Diamond specifications and retailer prices

From $3,586 SGD
As of November 6, 2026
Save $4,848 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,434 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558130149. Listed at 20 retailers as of November 5, 2026, with prices from $3,586 to $8,434, a $4,848 spread on the same certified stone. NZ Jewellers lists it at $8,434. 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

1.30
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558130149
Dimensions7.18 × 5.32 × 3.64 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.18 mm5.32 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558130149
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

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: $8,434 SGD|Low: $3,586 SGD|High: $8,869 SGD|Avg: $5,345 SGD|-4.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 16$3,586 SGD
Retailer 5$4,132 SGD
Retailer 6$4,298 SGD
Retailer 2$4,300 SGD
Retailer 9$4,428 SGD
Retailer 14$4,439 SGD
Retailer 10$4,728 SGD
Retailer 4$4,842 SGD
Retailer 13$4,979 SGD
Retailer 12$4,997 SGD
Retailer 17$5,028 SGD
Retailer 11$5,067 SGD
Retailer 15$5,216 SGD
Retailer 8$5,228 SGD
Retailer 19$5,552 SGD
Retailer 18$5,599 SGD
Retailer 3$5,908 SGD
Retailer 7$8,074 SGD
NZ Jewellers$8,434 SGD

17 data points across 19 retailers

20 retailers$3,586 SGD to $8,434 SGD

A
Cheapest Retailer
-
$3,586 SGD
A
Retailer 2
-
$4,132 SGD
View
A
Retailer 3
-
$4,298 SGD
View
A
Retailer 4
-
$4,300 SGD
View
A
Retailer 5
-
$4,428 SGD
View
A
Retailer 6
-
$4,439 SGD
View
Final sale: no returns
B+
Retailer 7
-
$4,728 SGD
View
B+
Retailer 8
-
$4,842 SGD
View
B+
Retailer 9
-
$4,979 SGD
View
B+
Retailer 10
-
$4,997 SGD
View
B+
Retailer 11
-
$5,028 SGD
View
Retailer 12
-
$5,067 SGD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$5,216 SGD
View
B+
Retailer 14
-
$5,228 SGD
View
Retailer 15
-
$5,481 SGD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$5,552 SGD
View
B+
Retailer 17
-
$5,599 SGD
View
B+
Retailer 18
-
$5,908 SGD
View
B
Retailer 19
-
$8,074 SGD
View
Most Expensive
B
NZ Jewellers
b7bfb029-e68c-4164-bb2e-c1086dfae8e1 · Nov 5
$8,434 SGD
$6,581 USD
View
19 more retailers have this diamond
Prices start from $3,586 SGDSave up to $4,848 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
1.30ct Radiant
$3,586 SGD