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Round|Natural|GIA

0.45ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1427394519

Certificate GIA 1427394519

Diamond specifications and retailer prices

From $529 SGD
₹39,409 INR
As of November 1, 2026
Save $1,707 SGD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,236 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1427394519. Listed at 23 retailers as of October 30, 2026, with prices from $529 to $2,236, a $1,707 spread on the same certified stone. NZ Jewellers lists it at $2,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1427394519
Dimensions5.03 × 5.00 × 2.97 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
5.03 mm5.00 mm0.45 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1427394519
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.4%

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: $889 SGD|Low: $528 SGD|High: $1,666 SGD|Avg: $976 SGD|+3.3%
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 2, 2026
Retailer 6$529 SGD
Retailer 4$605 SGD
Retailer 3$767 SGD
Retailer 9$860 SGD
Retailer 1$889 SGD
Retailer 10$965 SGD
Retailer 5$973 SGD
Retailer 12$1,031 SGD
Retailer 11$1,072 SGD
Retailer 7$1,105 SGD
Retailer 2$1,412 SGD
Retailer 8$1,648 SGD

35 data points across 12 retailers

23 retailers$529 SGD to $2,236 SGD

A
Cheapest Retailer
-
$529 SGD
₹39,409 INR
A
Retailer 2
-
$605 SGD
$473 USD
View
A
Retailer 3
-
$605 SGD
HK$3,700 HKD
View
A
Retailer 4
-
$713 SGD
$558 USD
View
A
Retailer 5
-
$756 SGD
View
A
Retailer 6
-
$767 SGD
$600 USD
View
A
Retailer 7
-
$767 SGD
$600 USD
View
B+
Retailer 8
-
$822 SGD
$643 USD
View
B+
Retailer 9
-
$860 SGD
£530 GBP
View
B+
Retailer 10
-
$881 SGD
$689 USD
View
B+
Retailer 11
-
$889 SGD
£547 GBP
View
B+
Retailer 12
-
$965 SGD
$755 USD
View
B+
Retailer 13
-
$973 SGD
€725 EUR
View
B+
Retailer 14
-
$974 SGD
$762 USD
View
B+
Retailer 15
-
$992 SGD
$776 USD
View
B+
Retailer 16
-
$1,001 SGD
$783 USD
View
B+
Retailer 17
-
$1,031 SGD
$806 USD
View
Retailer 18
-
$1,072 SGD
A$1,290 AUD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
$1,105 SGD
ZAR 13,968 ZAR
View
B+
Retailer 20
-
$1,163 SGD
$909 USD
View
Retailer 21
-
$1,412 SGD
£870 GBP
View
Price last confirmed 33 days ago
B
Retailer 22
-
$1,648 SGD
£1,015 GBP
View
Most Expensive
B
NZ Jewellers
e2f09f66-6844-47b9-ac2e-ae119802e1ed · Oct 30
$2,236 SGD
$1,749 USD
View
22 more retailers have this diamond
Prices start from $529 SGDSave up to $1,707 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
0.45ct Round
$529 SGD