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Radiant|Natural|GIA

1.50ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 7483982003

Certificate GIA 7483982003

Diamond specifications and retailer prices

From $7,574 SGD
As of November 4, 2026
Save $5,945 SGD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,519 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded I 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 7483982003. Listed at 21 retailers as of November 2, 2026, with prices from $7,574 to $13,519, a $5,945 spread on the same certified stone. MOH London lists it at $13,519. 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

1.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7483982003
Dimensions7.53 × 5.78 × 4.03 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Natural
Top View
7.53 mm5.78 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7483982003
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

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 4
Current: $13,519 SGD|Low: $5,852 SGD|High: $13,519 SGD|Avg: $9,278 SGD
MOH London
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
Retailer 20
Retailer 21
November 7, 2026
Retailer 19$7,574 SGD
Retailer 7$7,665 SGD
Retailer 11$8,145 SGD
Retailer 8$8,180 SGD
Retailer 18$8,626 SGD
Retailer 9$8,643 SGD
Retailer 5$8,788 SGD
Retailer 13$8,901 SGD
Retailer 21$8,901 SGD
Retailer 4$8,924 SGD
Retailer 2$9,056 SGD
Retailer 15$9,154 SGD
Retailer 10$9,753 SGD
Retailer 12$9,753 SGD
Retailer 20$9,876 SGD
Retailer 3$9,927 SGD
Retailer 14$10,086 SGD
Retailer 6$10,140 SGD
Retailer 16$10,540 SGD
Retailer 17$11,836 SGD
MOH London$13,519 SGD

13 data points across 21 retailers

21 retailers$7,574 SGD to $13,519 SGD

B+
Cheapest Retailer
-
$7,574 SGD
B+
Retailer 2
-
$7,665 SGD
View
B+
Retailer 3
-
$8,145 SGD
View
B+
Retailer 4
-
$8,180 SGD
View
B+
Retailer 5
-
$8,626 SGD
View
B+
Retailer 6
-
$8,643 SGD
View
B+
Retailer 7
-
$8,788 SGD
View
B+
Retailer 8
-
$8,901 SGD
View
B
Retailer 9
-
$8,901 SGD
View
B
Retailer 10
-
$8,924 SGD
View
B+
Retailer 11
-
$9,056 SGD
View
B
Retailer 12
-
$9,154 SGD
View
B
Retailer 13
-
$9,753 SGD
View
B
Retailer 14
-
$9,753 SGD
View
B
Retailer 15
-
$9,876 SGD
View
B
Retailer 16
-
$9,927 SGD
View
B
Retailer 17
-
$10,086 SGD
View
B
Retailer 18
-
$10,140 SGD
View
B
Retailer 19
-
$10,540 SGD
View
B
Retailer 20
-
$11,836 SGD
View
Most Expensive
B
MOH London
2D8D53004 · Nov 2
$13,519 SGD
£8,306 GBP
View
20 more retailers have this diamond
Prices start from $7,574 SGDSave up to $5,945 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+
1.50ct Radiant
$7,574 SGD