Round|Natural|GIA

0.45ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1453821978

Certificate GIA 1453821978

Diamond specifications and retailer prices

From $998 SGD
$781 USD
As of October 31, 2026
Save $929 SGD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,396 SGD at Flawless Fine Jewelry · As of October 8, 2026
View at Flawless Fine Jewelry

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 1453821978. Listed at 21 retailers as of October 30, 2026, with a 93% 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

0.45
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1453821978
Dimensions4.88 × 4.87 × 3.07 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Indented Natural
Top View
4.88 mm4.87 mm0.45 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1453821978
Side View
Table 54.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: $2,396 SGD|Low: $1,083 SGD|High: $2,396 SGD|Avg: $1,671 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$1,083 SGD
Retailer 9$1,291 SGD
Retailer 7$1,486 SGD
Retailer 2$1,544 SGD
Retailer 3$1,579 SGD
Retailer 6$1,795 SGD
Retailer 5$1,855 SGD
Retailer 4$2,206 SGD
Flawless Fine Jewelry$2,396 SGD

40 data points across 9 retailers

21 retailers$998 SGD to $1,928 SGD

B+
Cheapest Retailer
-
$998 SGD
$781 USD
Retailer 2
-
$1,034 SGD
$809 USD
View
Price last confirmed 113 days ago
Retailer 3
-
$1,082 SGD
$846 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,082 SGD
$846 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$1,083 SGD
$847 USD
View
B+
Retailer 6
-
$1,089 SGD
A$1,310 AUD
View
Retailer 7
-
$1,122 SGD
$878 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$1,212 SGD
$948 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$1,248 SGD
$976 USD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$1,330 SGD
$1,040 USD
View
B
Retailer 11
-
$1,330 SGD
$1,040 USD
View
B
Retailer 12
-
$1,368 SGD
$1,070 USD
View
Retailer 13
-
$1,486 SGD
£915 GBP
View
Price last confirmed 25 days ago
B
Retailer 14
-
$1,544 SGD
€1,150 EUR
View
B
Retailer 15
-
$1,579 SGD
£972 GBP
View
Retailer 16
-
$1,795 SGD
A$2,160 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
$1,855 SGD
ZAR 23,436 ZAR
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,928 SGD
CA$2,094 CAD
View
Retailer 19
-
$2,206 SGD
£1,359 GBP
View
Price last confirmed 25 days ago
Most Expensive
Flawless Fine Jewelry
57BC0A27F · Oct 8
$2,396 SGD
£1,476 GBP
View
Price last confirmed 24 days ago
19 more retailers have this diamond
Prices start from $998 SGDSave up to $929 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+
0.45ct Round
$998 SGD