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Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2135470876

Certificate GIA 2135470876

Diamond specifications and retailer prices

From $7,364 SGD
As of November 1, 2026
Save $6,066 SGD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,160 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2135470876. Listed at 19 retailers as of November 1, 2026, with a 82% 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135470876
Dimensions6.60 × 6.58 × 3.84 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.60 mm6.58 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135470876
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $16,160 SGD|Low: $6,734 SGD|High: $16,160 SGD|Avg: $10,044 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$7,364 SGD
Retailer 6$8,080 SGD
Retailer 9$8,080 SGD
Retailer 10$8,753 SGD
Retailer 7$8,889 SGD
Retailer 2$8,959 SGD
Retailer 3$9,917 SGD
Retailer 8$10,101 SGD
Retailer 4$13,430 SGD
NZ Jewellers$16,160 SGD

40 data points across 10 retailers

19 retailers$7,364 SGD to $13,430 SGD

B
Cheapest Retailer
-
$7,364 SGD
B
Retailer 2
-
$7,420 SGD
View
B
Retailer 3
-
$7,633 SGD
View
B
Retailer 4
-
$8,080 SGD
View
Final sale: no returns
Retailer 5
-
$8,080 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$8,089 SGD
View
B
Retailer 7
-
$8,222 SGD
View
B
Retailer 8
-
$8,753 SGD
View
B
Retailer 9
-
$8,889 SGD
View
B
Retailer 10
-
$8,959 SGD
View
B
Retailer 11
-
$9,554 SGD
View
B
Retailer 12
-
$9,720 SGD
View
B
Retailer 13
-
$9,720 SGD
View
B
Retailer 14
-
$9,917 SGD
View
B
Retailer 15
-
$10,040 SGD
View
B
Retailer 16
-
$10,101 SGD
View
B
Retailer 17
-
$13,430 SGD
View
Retailer 18
-
$14,804 SGD
View
Price under review
Most Expensive
NZ Jewellers
88869717-0792-417b-bb7c-20a042c7c4ac · Nov 5
$16,160 SGD
$12,652 USD
View
Price under review
18 more retailers have this diamond
Prices start from $7,364 SGDSave up to $6,066 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.

B
1.01ct Round
$7,364 SGD