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Round|Natural|GIA

1.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6392887832

Certificate GIA 6392887832

Diamond specifications and retailer prices

From $1,310 SGD
HK$8,000 HKD
As of November 1, 2026
Save $2,971 SGD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,280 SGD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6392887832. Listed at 9 retailers as of November 1, 2026, with prices from $1,310 to $4,280, a $2,971 spread on the same certified stone. NZ Jewellers lists it at $4,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6392887832
Dimensions6.36 × 6.41 × 4.02 mm
L/W Ratio1.01
Top View
6.36 mm6.41 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6392887832
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 1
Current: $4,280 SGD|Low: $1,293 SGD|High: $4,805 SGD|Avg: $2,097 SGD|-10.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$1,310 SGD
Retailer 2$1,318 SGD
Retailer 9$1,627 SGD
Retailer 7$1,755 SGD
Retailer 8$1,755 SGD
Retailer 5$1,837 SGD
Retailer 6$2,024 SGD
Retailer 3$2,437 SGD
NZ Jewellers$4,280 SGD

45 data points across 9 retailers

9 retailers$1,310 SGD to $4,280 SGD

A
Cheapest Retailer
-
$1,310 SGD
HK$8,000 HKD
A
Retailer 2
-
$1,318 SGD
₹98,159 INR
View
B+
Retailer 3
-
$1,627 SGD
$1,272 USD
View
B+
Retailer 4
-
$1,755 SGD
$1,372 USD
View
B+
Retailer 5
-
$1,755 SGD
$1,372 USD
View
B+
Retailer 6
-
$1,837 SGD
$1,436 USD
View
B+
Retailer 7
-
$2,024 SGD
$1,583 USD
View
B+
Retailer 8
-
$2,437 SGD
€1,815 EUR
View
Most Expensive
B
NZ Jewellers
47265666-63d6-4f55-a2bb-fb4cc3e11a6e · Nov 2
$4,280 SGD
$3,347 USD
View
8 more retailers have this diamond
Prices start from $1,310 SGDSave up to $2,971 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
$1,310 SGD