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Radiant|Natural|GIA

1.01ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 2428462118

Certificate GIA 2428462118

Diamond specifications and retailer prices

From $3,095 SGD
$2,414 USD
As of October 26, 2026
Save $4,881 SGD (61%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,976 SGD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded I colour (near-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 2428462118. Listed at 21 retailers as of October 24, 2026, with prices from $3,095 to $7,976, a $4,881 spread on the same certified stone. NZ Jewellers lists it at $7,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428462118
Dimensions6.48 × 4.98 × 3.45 mm
L/W Ratio1.30
Top View
6.48 mm4.98 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2428462118
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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 26
Current: $4,442 SGD|Low: $3,095 SGD|High: $6,389 SGD|Avg: $4,079 SGD|-5.4%
Retailer 1
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
October 27, 2026
Retailer 6$3,095 SGD
Retailer 5$3,190 SGD
Retailer 3$3,201 SGD
Retailer 4$3,246 SGD
Retailer 20$3,404 SGD
Retailer 10$3,457 SGD
Retailer 21$3,503 SGD
Retailer 13$3,613 SGD
Retailer 18$3,650 SGD
Retailer 11$3,778 SGD
Retailer 8$3,949 SGD
Retailer 16$3,949 SGD
Retailer 19$3,970 SGD
Retailer 14$4,016 SGD
Retailer 17$4,077 SGD
Retailer 9$4,321 SGD
Retailer 1$4,442 SGD
Retailer 15$4,646 SGD
Retailer 7$4,885 SGD
Retailer 12$5,555 SGD
Retailer 2$6,389 SGD

5 data points across 21 retailers

21 retailers$3,095 SGD to $7,976 SGD

A
Cheapest Retailer
-
$3,095 SGD
$2,414 USD
A
Retailer 2
-
$3,201 SGD
$2,497 USD
View
A
Retailer 3
-
$3,246 SGD
$2,532 USD
View
A
Retailer 4
-
$3,404 SGD
$2,655 USD
View
B+
Retailer 5
-
$3,457 SGD
$2,696 USD
View
B+
Retailer 6
-
$3,503 SGD
$2,732 USD
View
B+
Retailer 7
-
$3,613 SGD
$2,818 USD
View
B+
Retailer 8
-
$3,650 SGD
£2,242 GBP
View
B+
Retailer 9
-
$3,778 SGD
CA$4,092 CAD
View
B+
Retailer 10
-
$3,949 SGD
$3,080 USD
View
B+
Retailer 11
-
$3,949 SGD
$3,080 USD
View
B+
Retailer 12
-
$3,970 SGD
£2,438 GBP
View
B+
Retailer 13
-
$4,016 SGD
$3,132 USD
View
B+
Retailer 14
-
$4,077 SGD
$3,180 USD
View
B+
Retailer 15
-
$4,321 SGD
$3,370 USD
View
B+
Retailer 16
-
$4,442 SGD
€3,300 EUR
View
B
Retailer 17
-
$4,646 SGD
ZAR 58,538 ZAR
View
B+
Retailer 18
-
$4,885 SGD
£3,000 GBP
View
B
Retailer 19
-
$5,555 SGD
$4,333 USD
View
B
Retailer 20
-
$6,389 SGD
£3,924 GBP
View
Most Expensive
B
NZ Jewellers
ed6d4c62-a1ca-48ed-bdeb-068403fba092 · Oct 24
$7,976 SGD
$6,221 USD
View
20 more retailers have this diamond
Prices start from $3,095 SGDSave up to $4,881 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
1.01ct Radiant
$3,095 SGD