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Radiant|Natural|GIA

1.01ct L SI1 Radiant Natural Diamond

EX • L/SI1 • GIA 6555096781

Certificate GIA 6555096781

Diamond specifications and retailer prices

From $1,098 SGD
As of November 6, 2026
Save $1,179 SGD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,803 SGD at NZ Jewellers · As of September 25, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555096781. Listed at 11 retailers as of November 6, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555096781
Dimensions6.61 × 4.96 × 3.44 mm
L/W Ratio1.33
Top View
6.61 mm4.96 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555096781
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,505 SGD|Low: $1,082 SGD|High: $2,327 SGD|Avg: $1,714 SGD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$1,098 SGD
Retailer 3$1,259 SGD
Retailer 7$1,420 SGD
Retailer 1$1,505 SGD
Retailer 2$1,614 SGD
Retailer 9$1,698 SGD
Retailer 12$1,710 SGD
Retailer 10$1,728 SGD
Retailer 6$1,878 SGD
Retailer 5$2,072 SGD
Retailer 8$2,277 SGD
Retailer 4$2,327 SGD

38 data points across 12 retailers

11 retailers$1,098 SGD to $2,277 SGD

A
Cheapest Retailer
-
$1,098 SGD
B+
Retailer 2
-
$1,420 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,505 SGD
View
B+
Retailer 4
-
$1,614 SGD
View
B+
Retailer 5
-
$1,698 SGD
View
B+
Retailer 6
-
$1,710 SGD
View
B+
Retailer 7
-
$1,728 SGD
View
B+
Retailer 8
-
$1,878 SGD
View
B+
Retailer 9
-
$2,072 SGD
View
B
Retailer 10
-
$2,277 SGD
View
Most Expensive
NZ Jewellers
5b05a6b7-2fc5-4a2b-aec8-07b870d1a132 · Sep 25
$3,803 SGD
$2,967 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from $1,098 SGDSave up to $1,179 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
$1,098 SGD