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Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 7561507703

Certificate GIA 7561507703

Diamond specifications and retailer prices

From $1,899 SGD
HK$11,600 HKD
As of November 2, 2026
Save $3,554 SGD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,453 SGD at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561507703. Listed at 17 retailers as of November 2, 2026, with prices from $1,899 to $5,453, a $3,554 spread on the same certified stone. NZ Jewellers lists it at $5,453. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561507703
Dimensions6.77 × 4.99 × 3.38 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.77 mm4.99 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561507703
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: Nov 2
Current: $5,453 SGD|Low: $1,850 SGD|High: $6,286 SGD|Avg: $2,988 SGD|-4.6%
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
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 11$1,899 SGD
Retailer 7$2,097 SGD
Retailer 10$2,244 SGD
Retailer 8$2,390 SGD
Retailer 4$2,392 SGD
Retailer 15$2,407 SGD
Retailer 2$2,540 SGD
Retailer 12$2,544 SGD
Retailer 9$2,604 SGD
Retailer 6$2,654 SGD
Retailer 14$2,717 SGD
Retailer 16$2,852 SGD
Retailer 3$3,168 SGD
Retailer 13$3,499 SGD
Retailer 5$3,887 SGD
Retailer 17$4,515 SGD
NZ Jewellers$5,453 SGD

19 data points across 17 retailers

17 retailers$1,899 SGD to $5,453 SGD

A
Cheapest Retailer
-
$1,899 SGD
HK$11,600 HKD
A
Retailer 2
-
$2,097 SGD
$1,640 USD
View
A
Retailer 3
-
$2,244 SGD
€1,671 EUR
View
A
Retailer 4
-
$2,390 SGD
$1,869 USD
View
A
Retailer 5
-
$2,392 SGD
$1,870 USD
View
A
Retailer 6
-
$2,407 SGD
$1,882 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,540 SGD
£1,564 GBP
View
A
Retailer 8
-
$2,544 SGD
£1,566 GBP
View
Retailer 9
-
$2,604 SGD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$2,654 SGD
$2,075 USD
View
B+
Retailer 11
-
$2,717 SGD
$2,124 USD
View
B+
Retailer 12
-
$2,852 SGD
$2,230 USD
View
B+
Retailer 13
-
$3,168 SGD
ZAR 40,014 ZAR
View
B
Retailer 14
-
$3,499 SGD
€2,606 EUR
View
Retailer 15
-
$3,887 SGD
$3,040 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$4,515 SGD
£2,780 GBP
View
Most Expensive
B
NZ Jewellers
7c65999a-46e1-4096-b971-4c96ee3a55a0 · Nov 3
$5,453 SGD
$4,264 USD
View
16 more retailers have this diamond
Prices start from $1,899 SGDSave up to $3,554 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
$1,899 SGD