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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 2536455002

Certificate GIA 2536455002

Diamond specifications and retailer prices

From $2,828 SGD
As of November 5, 2026
Save $4,974 SGD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,802 SGD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 2536455002. Listed at 23 retailers as of November 5, 2026, with prices from $2,828 to $7,802, a $4,974 spread on the same certified stone. NZ Jewellers lists it at $7,802. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2536455002
Dimensions6.22 × 6.18 × 4.02 mm
L/W Ratio1.01
Top View
6.22 mm6.18 mm1.00 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536455002
Side View
Table 57.0%Crown 38.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 65.0%

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 5
Current: $7,802 SGD|Low: $2,791 SGD|High: $8,069 SGD|Avg: $4,152 SGD|+12.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 16$2,828 SGD
Retailer 3$3,027 SGD
Retailer 9$3,104 SGD
Retailer 5$3,120 SGD
Retailer 10$3,145 SGD
Retailer 7$3,372 SGD
Retailer 19$3,381 SGD
Retailer 13$3,410 SGD
Retailer 11$3,419 SGD
Retailer 6$3,511 SGD
Retailer 14$3,901 SGD
Retailer 20$3,971 SGD
Retailer 8$4,142 SGD
Retailer 2$4,347 SGD
Retailer 12$4,481 SGD
Retailer 15$4,555 SGD
Retailer 17$4,570 SGD
Retailer 18$5,372 SGD
Retailer 4$6,295 SGD
NZ Jewellers$7,802 SGD

21 data points across 20 retailers

23 retailers$2,828 SGD to $7,802 SGD

A
Cheapest Retailer
-
$2,828 SGD
A
Retailer 2
-
$3,027 SGD
View
A
Retailer 3
-
$3,104 SGD
View
A
Retailer 4
-
$3,120 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,145 SGD
View
A
Retailer 6
-
$3,372 SGD
View
A
Retailer 7
-
$3,381 SGD
View
A
Retailer 8
-
$3,410 SGD
View
Retailer 9
-
$3,419 SGD
View
Price last confirmed 7 days ago
Retailer 10
-
$3,442 SGD
View
Price last confirmed 67 days ago
A
Retailer 11
-
$3,511 SGD
View
A
Retailer 12
-
$3,901 SGD
View
A
Retailer 13
-
$3,971 SGD
View
Retailer 14
-
$3,972 SGD
View
Price last confirmed 67 days ago
A
Retailer 15
-
$4,142 SGD
View
Retailer 16
-
$4,195 SGD
View
Price last confirmed 29 days ago
A
Retailer 17
-
$4,347 SGD
View
Retailer 18
-
$4,481 SGD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$4,555 SGD
View
B+
Retailer 20
-
$4,570 SGD
View
B
Retailer 21
-
$5,372 SGD
View
B+
Retailer 22
-
$6,295 SGD
View
Most Expensive
B
NZ Jewellers
7300452b-0200-4e6c-82f3-1ed71552b9aa · Nov 5
$7,802 SGD
$6,108 USD
View
22 more retailers have this diamond
Prices start from $2,828 SGDSave up to $4,974 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
$2,828 SGD