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Round|Natural|GIA

1.01ct E I1 Round Natural Diamond

VG • E/I1 • GIA 6271589287

Certificate GIA 6271589287

Diamond specifications and retailer prices

From $1,800 SGD
HK$11,000 HKD
As of October 30, 2026
Save $4,188 SGD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,988 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 E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6271589287. Listed at 10 retailers as of October 30, 2026, with prices from $1,800 to $5,988, a $4,188 spread on the same certified stone. NZ Jewellers lists it at $5,988. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6271589287
Dimensions6.25 × 6.22 × 4.01 mm
L/W Ratio1.00
Top View
6.25 mm6.22 mm1.01 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6271589287
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.2%

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: Oct 30
Current: $5,988 SGD|Low: $1,800 SGD|High: $5,988 SGD|Avg: $2,896 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$1,800 SGD
Retailer 4$1,967 SGD
Retailer 10$2,236 SGD
Retailer 9$2,369 SGD
Retailer 5$2,455 SGD
Retailer 7$2,455 SGD
Retailer 6$2,568 SGD
Retailer 8$2,833 SGD
Retailer 3$2,959 SGD
Retailer 2$3,353 SGD
NZ Jewellers$5,988 SGD

14 data points across 11 retailers

10 retailers$1,800 SGD to $5,988 SGD

A
Cheapest Retailer
-
$1,800 SGD
HK$11,000 HKD
B+
Retailer 2
-
$1,967 SGD
₹146,563 INR
View
B+
Retailer 3
-
$2,236 SGD
$1,749 USD
View
B+
Retailer 4
-
$2,369 SGD
$1,853 USD
View
B+
Retailer 5
-
$2,455 SGD
$1,920 USD
View
B+
Retailer 6
-
$2,455 SGD
$1,920 USD
View
B+
Retailer 7
-
$2,568 SGD
$2,009 USD
View
B+
Retailer 8
-
$2,833 SGD
$2,216 USD
View
B
Retailer 9
-
$3,353 SGD
€2,498 EUR
View
Most Expensive
C
NZ Jewellers
ba919e9e-9eaf-4f33-a543-f890cb43eb57 · Oct 30
$5,988 SGD
$4,684 USD
View
9 more retailers have this diamond
Prices start from $1,800 SGDSave up to $4,188 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
$1,800 SGD