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Radiant|Natural|GIA

1.00ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 6402731102

Certificate GIA 6402731102

Diamond specifications and retailer prices

From $4,803 SGD
$3,757 USD
As of October 30, 2026
Save $5,697 SGD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,499 SGD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6402731102. Listed at 23 retailers as of October 30, 2026, with prices from $4,803 to $10,499, a $5,697 spread on the same certified stone. NZ Jewellers lists it at $10,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6402731102
Dimensions6.80 × 4.93 × 3.26 mm
L/W Ratio1.38
Top View
6.80 mm4.93 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6402731102
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.0%

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 30
Current: $5,758 SGD|Low: $4,915 SGD|High: $9,714 SGD|Avg: $6,401 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$4,915 SGD
Retailer 7$5,039 SGD
Retailer 2$5,232 SGD
Retailer 1$5,758 SGD
Retailer 8$6,075 SGD
Retailer 4$6,819 SGD
Retailer 3$7,407 SGD
Retailer 5$9,649 SGD

37 data points across 8 retailers

23 retailers$4,803 SGD to $10,499 SGD

A
Cheapest Retailer
-
$4,803 SGD
$3,757 USD
A
Retailer 2
-
$4,915 SGD
$3,845 USD
View
A
Retailer 3
-
$4,993 SGD
$3,906 USD
View
A
Retailer 4
-
$5,039 SGD
$3,942 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,174 SGD
$4,047 USD
View
B+
Retailer 6
-
$5,184 SGD
$4,055 USD
View
A
Retailer 7
-
$5,232 SGD
£3,222 GBP
View
B+
Retailer 8
-
$5,434 SGD
$4,250 USD
View
B+
Retailer 9
-
$5,460 SGD
$4,271 USD
View
B+
Retailer 10
-
$5,460 SGD
$4,271 USD
View
B+
Retailer 11
-
$5,460 SGD
$4,271 USD
View
B+
Retailer 12
-
$5,548 SGD
$4,340 USD
View
B+
Retailer 13
-
$5,548 SGD
$4,340 USD
View
B+
Retailer 14
-
$5,740 SGD
$4,490 USD
View
B+
Retailer 15
-
$5,758 SGD
£3,547 GBP
View
Retailer 16
-
$6,075 SGD
A$7,311 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$6,300 SGD
$4,928 USD
View
Retailer 18
-
$6,655 SGD
$5,206 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$6,819 SGD
€5,080 EUR
View
B+
Retailer 20
-
$6,994 SGD
£4,308 GBP
View
B+
Retailer 21
-
$7,407 SGD
ZAR 93,607 ZAR
View
B
Retailer 22
-
$9,649 SGD
£5,943 GBP
View
Most Expensive
B
NZ Jewellers
66d064f2-da10-4e1b-8e95-56918ab25c60 · Oct 30
$10,499 SGD
$8,213 USD
View
22 more retailers have this diamond
Prices start from $4,803 SGDSave up to $5,697 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
$4,803 SGD