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Round|Natural|GIA

1.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2404377227

Certificate GIA 2404377227

Diamond specifications and retailer prices

From $2,880 SGD
HK$17,600 HKD
As of October 31, 2026
Save $5,165 SGD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,045 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2404377227. Listed at 13 retailers as of October 30, 2026, with prices from $2,880 to $8,045, a $5,165 spread on the same certified stone. NZ Jewellers lists it at $8,045. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2404377227
Dimensions6.46 × 6.42 × 3.97 mm
L/W Ratio1.01
Top View
6.46 mm6.42 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2404377227
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,045 SGD|Low: $2,864 SGD|High: $8,045 SGD|Avg: $4,012 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$2,880 SGD
Retailer 6$3,068 SGD
Retailer 8$3,084 SGD
Retailer 5$3,121 SGD
Retailer 9$3,486 SGD
Retailer 11$3,486 SGD
Retailer 7$3,620 SGD
Retailer 10$4,022 SGD
Retailer 4$4,505 SGD
Retailer 3$4,579 SGD
NZ Jewellers$8,045 SGD

21 data points across 11 retailers

13 retailers$2,880 SGD to $8,045 SGD

B
Cheapest Retailer
-
$2,880 SGD
HK$17,600 HKD
Retailer 2
-
$3,068 SGD
$2,400 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$3,084 SGD
$2,412 USD
View
B+
Retailer 4
-
$3,121 SGD
$2,441 USD
View
B
Retailer 5
-
$3,486 SGD
$2,727 USD
View
B
Retailer 6
-
$3,486 SGD
$2,727 USD
View
B
Retailer 7
-
$3,620 SGD
$2,832 USD
View
B
Retailer 8
-
$3,976 SGD
$3,110 USD
View
B
Retailer 9
-
$3,976 SGD
$3,110 USD
View
B
Retailer 10
-
$4,022 SGD
$3,146 USD
View
B
Retailer 11
-
$4,116 SGD
$3,220 USD
View
B
Retailer 12
-
$4,505 SGD
€3,356 EUR
View
Most Expensive
C
NZ Jewellers
43237e2e-1fae-470a-bb06-1d009672a1f2 · Oct 30
$8,045 SGD
$6,293 USD
View
12 more retailers have this diamond
Prices start from $2,880 SGDSave up to $5,165 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
$2,880 SGD