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Radiant|Natural|GIA

1.50ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1469273544

Certificate GIA 1469273544

Diamond specifications and retailer prices

From $7,085 SGD
HK$43,300 HKD
As of November 1, 2026
Save $7,589 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,675 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1469273544. Listed at 16 retailers as of October 30, 2026, with prices from $7,085 to $14,675, a $7,589 spread on the same certified stone. NZ Jewellers lists it at $14,675. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1469273544
Dimensions7.04 × 5.52 × 4.02 mm
L/W Ratio1.28
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
7.04 mm5.52 mm1.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1469273544
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 72.7%

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 1
Current: $14,675 SGD|Low: $7,085 SGD|High: $14,675 SGD|Avg: $9,539 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 2, 2026
Retailer 11$7,085 SGD
Retailer 4$7,651 SGD
Retailer 5$8,099 SGD
Retailer 13$8,099 SGD
Retailer 2$8,267 SGD
Retailer 8$8,415 SGD
Retailer 6$8,605 SGD
Retailer 14$8,774 SGD
Retailer 12$8,909 SGD
Retailer 7$9,584 SGD
Retailer 3$10,124 SGD
Retailer 10$10,780 SGD
Retailer 9$12,927 SGD
NZ Jewellers$14,675 SGD

36 data points across 14 retailers

16 retailers$7,085 SGD to $14,675 SGD

B+
Cheapest Retailer
-
$7,085 SGD
HK$43,300 HKD
B+
Retailer 2
-
$7,651 SGD
$5,985 USD
View
B+
Retailer 3
-
$8,099 SGD
$6,335 USD
View
B+
Retailer 4
-
$8,099 SGD
$6,335 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,131 SGD
$6,360 USD
View
B+
Retailer 6
-
$8,267 SGD
£5,092 GBP
View
B+
Retailer 7
-
$8,415 SGD
£5,183 GBP
View
Retailer 8
-
$8,605 SGD
A$10,355 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$8,744 SGD
$6,840 USD
View
B+
Retailer 10
-
$8,774 SGD
$6,863 USD
View
B+
Retailer 11
-
$8,909 SGD
$6,969 USD
View
B
Retailer 12
-
$9,584 SGD
€7,140 EUR
View
B
Retailer 13
-
$10,124 SGD
$7,919 USD
View
B
Retailer 14
-
$10,780 SGD
ZAR 136,232 ZAR
View
B
Retailer 15
-
$12,927 SGD
£7,962 GBP
View
Most Expensive
C
NZ Jewellers
45db9bc5-e753-494f-86e8-72ba10b18b55 · Oct 30
$14,675 SGD
$11,479 USD
View
15 more retailers have this diamond
Prices start from $7,085 SGDSave up to $7,589 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
$7,085 SGD