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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 1565620444

Certificate GIA 1565620444

Diamond specifications and retailer prices

From $2,044 SGD
As of November 4, 2026
Save $2,787 SGD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,933 SGD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1565620444. Listed at 19 retailers as of November 1, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565620444
Dimensions6.22 × 6.28 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.22 mm6.28 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565620444
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.4%

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 4
Current: $5,933 SGD|Low: $1,994 SGD|High: $5,933 SGD|Avg: $2,991 SGD|+4.4%
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 2, 2026
Retailer 18$2,044 SGD
Retailer 17$2,090 SGD
Retailer 7$2,276 SGD
Retailer 16$2,350 SGD
Retailer 20$2,420 SGD
Retailer 6$2,544 SGD
Retailer 14$2,612 SGD
Retailer 4$2,616 SGD
Retailer 10$2,718 SGD
Retailer 15$2,746 SGD
Retailer 5$2,756 SGD
Retailer 12$2,805 SGD
Retailer 11$2,843 SGD
Retailer 13$2,982 SGD
Retailer 8$3,027 SGD
Retailer 9$3,205 SGD
Retailer 19$3,364 SGD
Retailer 2$3,511 SGD
Retailer 3$4,831 SGD
NZ Jewellers$5,933 SGD

15 data points across 20 retailers

19 retailers$2,044 SGD to $4,831 SGD

A
Cheapest Retailer
-
$2,044 SGD
A
Retailer 2
-
$2,090 SGD
View
A
Retailer 3
-
$2,276 SGD
View
A
Retailer 4
-
$2,350 SGD
View
A
Retailer 5
-
$2,420 SGD
View
A
Retailer 6
-
$2,612 SGD
View
A
Retailer 7
-
$2,616 SGD
View
Retailer 8
-
$2,718 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,746 SGD
View
B+
Retailer 10
-
$2,756 SGD
View
Retailer 11
-
$2,805 SGD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,843 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,982 SGD
View
B+
Retailer 14
-
$3,027 SGD
View
B+
Retailer 15
-
$3,205 SGD
View
B+
Retailer 16
-
$3,364 SGD
View
B+
Retailer 17
-
$3,511 SGD
View
B
Retailer 18
-
$4,831 SGD
View
Most Expensive
NZ Jewellers
00bf8369-c200-49ba-ab9e-47f58f531468 · Oct 30
$5,933 SGD
$4,645 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $2,044 SGDSave up to $2,787 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
$2,044 SGD