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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

VG • I/IF • GIA 3525142954

Certificate GIA 3525142954

Diamond specifications and retailer prices

From $2,455 SGD
HK$15,000 HKD
As of November 1, 2026
Save $4,531 SGD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,985 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 3525142954. Listed at 21 retailers as of October 30, 2026, with prices from $2,455 to $6,985, a $4,531 spread on the same certified stone. NZ Jewellers lists it at $6,985. 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

1.00
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3525142954
Dimensions6.23 × 6.16 × 3.98 mm
L/W Ratio1.01
Star length50%
Lower girdle70%
Top View
6.23 mm6.16 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3525142954
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.3%

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: $4,153 SGD|Low: $2,438 SGD|High: $5,924 SGD|Avg: $3,650 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8$2,455 SGD
Retailer 5$2,993 SGD
Retailer 12$3,074 SGD
Retailer 10$3,075 SGD
Retailer 2$3,084 SGD
Retailer 7$3,253 SGD
Retailer 4$3,470 SGD
Retailer 3$3,743 SGD
Retailer 11$3,913 SGD
Retailer 9$4,107 SGD
Retailer 1$4,153 SGD
Retailer 6$5,853 SGD

37 data points across 12 retailers

21 retailers$2,455 SGD to $6,985 SGD

A
Cheapest Retailer
-
$2,455 SGD
HK$15,000 HKD
A
Retailer 2
-
$2,991 SGD
$2,340 USD
View
A
Retailer 3
-
$2,993 SGD
£1,843 GBP
View
A
Retailer 4
-
$3,074 SGD
View
A
Retailer 5
-
$3,075 SGD
$2,405 USD
View
A
Retailer 6
-
$3,084 SGD
$2,412 USD
View
Final sale: no returns
A
Retailer 7
-
$3,253 SGD
£2,003 GBP
View
A
Retailer 8
-
$3,340 SGD
$2,613 USD
View
A
Retailer 9
-
$3,419 SGD
View
A
Retailer 10
-
$3,470 SGD
$2,714 USD
View
A
Retailer 11
-
$3,558 SGD
$2,784 USD
View
Retailer 12
-
$3,743 SGD
A$4,505 AUD
View
Price last confirmed 25 days ago
Retailer 13
-
$3,854 SGD
$3,015 USD
View
Price last confirmed 55 days ago
A
Retailer 14
-
$3,854 SGD
$3,015 USD
View
A
Retailer 15
-
$3,913 SGD
£2,410 GBP
View
A
Retailer 16
-
$4,107 SGD
ZAR 51,894 ZAR
View
A
Retailer 17
-
$4,153 SGD
€3,094 EUR
View
B+
Retailer 18
-
$4,733 SGD
$3,702 USD
View
B+
Retailer 19
-
$5,853 SGD
£3,605 GBP
View
Retailer 20
-
$6,985 SGD
$5,464 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
1bfebe5c-0d79-4783-9e2f-77b0fad05c25 · Oct 30
$6,985 SGD
$5,464 USD
View
20 more retailers have this diamond
Prices start from $2,455 SGDSave up to $4,531 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
1.00ct Round
$2,455 SGD