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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 6542304675

Certificate GIA 6542304675

Diamond specifications and retailer prices

From $2,109 SGD
As of November 4, 2026
Save $3,624 SGD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,733 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6542304675. Listed at 20 retailers as of November 4, 2026, with prices from $2,109 to $5,733, a $3,624 spread on the same certified stone. NZ Jewellers lists it at $5,733. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542304675
Dimensions6.26 × 6.23 × 4.02 mm
L/W Ratio1.00
Top View
6.26 mm6.23 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542304675
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NDepth 64.5%

Caratlytics Score

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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 4
Current: $5,733 SGD|Low: $2,092 SGD|High: $5,808 SGD|Avg: $2,964 SGD|-1.3%
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 6, 2026
Retailer 8$2,109 SGD
Retailer 4$2,244 SGD
Retailer 9$2,275 SGD
Retailer 15$2,293 SGD
Retailer 14$2,337 SGD
Retailer 11$2,359 SGD
Retailer 20$2,484 SGD
Retailer 10$2,518 SGD
Retailer 16$2,542 SGD
Retailer 12$2,572 SGD
Retailer 6$2,599 SGD
Retailer 5$2,746 SGD
Retailer 18$2,746 SGD
Retailer 2$2,836 SGD
Retailer 17$2,866 SGD
Retailer 3$3,000 SGD
Retailer 19$3,348 SGD
Retailer 13$3,488 SGD
Retailer 7$4,868 SGD
NZ Jewellers$5,733 SGD

31 data points across 20 retailers

20 retailers$2,109 SGD to $5,733 SGD

A
Cheapest Retailer
-
$2,109 SGD
A
Retailer 2
-
$2,244 SGD
View
A
Retailer 3
-
$2,275 SGD
View
A
Retailer 4
-
$2,293 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,337 SGD
View
A
Retailer 6
-
$2,359 SGD
View
A
Retailer 7
-
$2,484 SGD
View
Retailer 8
-
$2,518 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,542 SGD
View
Retailer 10
-
$2,572 SGD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$2,599 SGD
View
A
Retailer 12
-
$2,746 SGD
View
A
Retailer 13
-
$2,746 SGD
View
A
Retailer 14
-
$2,836 SGD
View
A
Retailer 15
-
$2,866 SGD
View
A
Retailer 16
-
$3,000 SGD
View
A
Retailer 17
-
$3,348 SGD
View
A
Retailer 18
-
$3,488 SGD
View
B
Retailer 19
-
$4,868 SGD
View
Most Expensive
B
NZ Jewellers
4bb5044b-9161-491e-b463-9393d06d405d · Nov 5
$5,733 SGD
$4,488 USD
View
19 more retailers have this diamond
Prices start from $2,109 SGDSave up to $3,624 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
$2,109 SGD