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Round|Natural|GIA

1.01ct H SI1 Round Natural Diamond

GD • H/SI1 • GIA 7566317419

Certificate GIA 7566317419

Diamond specifications and retailer prices

From $2,027 SGD
As of November 4, 2026
Save $3,663 SGD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,690 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 7566317419. Listed at 21 retailers as of November 4, 2026, with prices from $2,027 to $5,690, a $3,663 spread on the same certified stone. NZ Jewellers lists it at $5,690. 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

1.01
Carat
H
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 7566317419
Dimensions6.07 × 6.13 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.07 mm6.13 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7566317419
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.2°Culet: NoneDepth 66.1%

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 4
Current: $5,690 SGD|Low: $1,896 SGD|High: $6,616 SGD|Avg: $2,883 SGD|+5.1%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 5$2,027 SGD
Retailer 2$2,053 SGD
Retailer 8$2,321 SGD
Retailer 16$2,369 SGD
Retailer 10$2,512 SGD
Retailer 17$2,561 SGD
Retailer 3$2,569 SGD
Retailer 11$2,589 SGD
Retailer 7$2,598 SGD
Retailer 12$2,672 SGD
Retailer 18$2,689 SGD
Retailer 9$2,708 SGD
Retailer 4$2,722 SGD
Retailer 19$2,847 SGD
Retailer 14$2,939 SGD
Retailer 6$3,141 SGD
Retailer 13$3,321 SGD
Retailer 20$3,467 SGD
Retailer 15$4,755 SGD
NZ Jewellers$5,690 SGD

14 data points across 20 retailers

21 retailers$2,027 SGD to $5,690 SGD

A
Cheapest Retailer
-
$2,027 SGD
A
Retailer 2
-
$2,053 SGD
View
B+
Retailer 3
-
$2,321 SGD
View
Retailer 4
-
$2,349 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,369 SGD
View
B+
Retailer 6
-
$2,512 SGD
View
Final sale: no returns
B+
Retailer 7
-
$2,561 SGD
View
B+
Retailer 8
-
$2,569 SGD
View
Retailer 9
-
$2,589 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,598 SGD
View
Retailer 11
-
$2,672 SGD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$2,689 SGD
View
B+
Retailer 13
-
$2,708 SGD
View
B+
Retailer 14
-
$2,722 SGD
View
B+
Retailer 15
-
$2,847 SGD
View
B+
Retailer 16
-
$2,939 SGD
View
B+
Retailer 17
-
$3,141 SGD
View
B+
Retailer 18
-
$3,321 SGD
View
B
Retailer 19
-
$3,467 SGD
View
B
Retailer 20
-
$4,755 SGD
View
Most Expensive
C
NZ Jewellers
df3f86e3-309a-49b7-bbb0-9457b5da8dd6 · Nov 5
$5,690 SGD
$4,455 USD
View
20 more retailers have this diamond
Prices start from $2,027 SGDSave up to $3,663 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 Round
$2,027 SGD