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Radiant|Natural|GIA

1.00ct E IF Radiant Natural Diamond

VG • E/IF • GIA 1475923522

Certificate GIA 1475923522

Diamond specifications and retailer prices

From $5,644 SGD
HK$34,400 HKD
As of October 29, 2026
Save $7,170 SGD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,813 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1475923522. Listed at 20 retailers as of October 27, 2026, with prices from $5,644 to $12,813, a $7,170 spread on the same certified stone. NZ Jewellers lists it at $12,813. 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

1.00
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1475923522
Dimensions6.82 × 4.99 × 3.68 mm
L/W Ratio1.37
Key to symbols
Natural
Top View
6.82 mm4.99 mm1.00 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1475923522
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.8%

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: Oct 29
Current: $7,450 SGD|Low: $5,644 SGD|High: $11,422 SGD|Avg: $7,816 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$5,644 SGD
Retailer 7$6,680 SGD
Retailer 9$7,070 SGD
Retailer 4$7,105 SGD
Retailer 12$7,145 SGD
Retailer 1$7,450 SGD
Retailer 3$7,612 SGD
Retailer 10$7,673 SGD
Retailer 2$8,282 SGD
Retailer 6$8,359 SGD
Retailer 8$9,329 SGD
Retailer 5$11,347 SGD

43 data points across 12 retailers

20 retailers$5,644 SGD to $12,813 SGD

A
Cheapest Retailer
-
$5,644 SGD
HK$34,400 HKD
A
Retailer 2
-
$6,486 SGD
View
A
Retailer 3
-
$6,680 SGD
$5,212 USD
View
B+
Retailer 4
-
$7,070 SGD
$5,516 USD
View
Final sale: no returns
B+
Retailer 5
-
$7,105 SGD
A$8,528 AUD
View
B+
Retailer 6
-
$7,145 SGD
$5,575 USD
View
A
Retailer 7
-
$7,450 SGD
£4,577 GBP
View
B+
Retailer 8
-
$7,612 SGD
$5,939 USD
View
B+
Retailer 9
-
$7,661 SGD
$5,977 USD
View
B+
Retailer 10
-
$7,661 SGD
$5,977 USD
View
B+
Retailer 11
-
$7,661 SGD
$5,977 USD
View
Retailer 12
-
$7,673 SGD
A$9,210 AUD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$7,926 SGD
$6,184 USD
View
B+
Retailer 14
-
$8,282 SGD
£5,088 GBP
View
B+
Retailer 15
-
$8,359 SGD
€6,211 EUR
View
Retailer 16
-
$8,840 SGD
$6,897 USD
View
Price last confirmed 53 days ago
B+
Retailer 17
-
$8,840 SGD
$6,897 USD
View
B+
Retailer 18
-
$9,329 SGD
ZAR 117,585 ZAR
View
B
Retailer 19
-
$11,347 SGD
£6,971 GBP
View
Most Expensive
B
NZ Jewellers
5a348065-48da-45d2-b3f0-af51b366f2ea · Oct 27
$12,813 SGD
$9,997 USD
View
19 more retailers have this diamond
Prices start from $5,644 SGDSave up to $7,170 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
1.00ct Radiant
$5,644 SGD