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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 6465555732

Certificate GIA 6465555732

Diamond specifications and retailer prices

From $3,787 SGD
As of November 5, 2026
Save $4,066 SGD (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,647 SGD at NZ Jewellers · As of September 28, 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 top-tier cut grade and certified by GIA 6465555732. Listed at 25 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465555732
Dimensions6.47 × 6.44 × 3.94 mm
L/W Ratio1.00
Top View
6.47 mm6.44 mm1.00 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465555732
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 61.1%

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: $5,417 SGD|Low: $3,787 SGD|High: $8,400 SGD|Avg: $5,135 SGD|-5.9%
Retailer 1
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
November 5, 2026
Retailer 3$3,787 SGD
Retailer 2$3,877 SGD
Retailer 4$3,937 SGD
Retailer 12$4,119 SGD
Retailer 6$4,215 SGD
Retailer 15$4,282 SGD
Retailer 7$4,672 SGD
Retailer 10$4,842 SGD
Retailer 14$5,108 SGD
Retailer 5$5,316 SGD
Retailer 1$5,417 SGD
Retailer 9$5,476 SGD
Retailer 8$5,747 SGD
Retailer 13$6,034 SGD
Retailer 11$7,853 SGD

39 data points across 15 retailers

25 retailers$3,787 SGD to $7,853 SGD

Retailer 1
-
$3,679 SGD
Price last confirmed 34 days ago
A
Retailer 2
-
$3,787 SGD
View
A
Retailer 3
-
$3,877 SGD
View
A
Retailer 4
-
$3,937 SGD
View
Final sale: no returns
A
Retailer 5
-
$4,119 SGD
View
A
Retailer 6
-
$4,215 SGD
View
A
Retailer 7
-
$4,282 SGD
View
Retailer 8
-
$4,496 SGD
View
Price last confirmed 59 days ago
Retailer 9
-
$4,496 SGD
View
Price last confirmed 29 days ago
Retailer 10
-
$4,496 SGD
View
Price last confirmed 28 days ago
Retailer 11
-
$4,672 SGD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$4,842 SGD
View
B+
Retailer 13
-
$5,108 SGD
View
Retailer 14
-
$5,154 SGD
View
Price last confirmed 37 days ago
Retailer 15
-
$5,188 SGD
View
Price last confirmed 59 days ago
Retailer 16
-
$5,188 SGD
View
Price last confirmed 32 days ago
Retailer 17
-
$5,316 SGD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$5,417 SGD
View
B+
Retailer 19
-
$5,476 SGD
View
Retailer 20
-
$5,619 SGD
View
Price last confirmed 13 days ago
B+
Retailer 21
-
$5,747 SGD
View
B+
Retailer 22
-
$6,034 SGD
View
B
Retailer 23
-
$7,853 SGD
View
Retailer 24
-
$8,647 SGD
View
Price last confirmed 65 days ago
Most Expensive
NZ Jewellers
182a007f-3e12-4cba-a0b7-be9230650acd · Sep 28
$8,647 SGD
$6,770 USD
View
Price last confirmed 38 days ago
24 more retailers have this diamond
Prices start from $3,787 SGDSave up to $4,066 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
$3,787 SGD