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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6535372598

Certificate GIA 6535372598

Diamond specifications and retailer prices

From $298 SGD
₹22,130 INR
As of October 29, 2026
Save $1,297 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,594 SGD at NZ Jewellers · As of October 28, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535372598. Listed at 14 retailers as of October 28, 2026, with prices from $298 to $1,594, a $1,297 spread on the same certified stone. NZ Jewellers lists it at $1,594. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.45
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6535372598
Dimensions4.89 × 4.87 × 3.06 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.89 mm4.87 mm0.45 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535372598
Side View
Table 57.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,594 SGD|Low: $298 SGD|High: $1,594 SGD|Avg: $572 SGD
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
October 29, 2026
Retailer 7$298 SGD
Retailer 6$361 SGD
Retailer 11$417 SGD
Retailer 14$441 SGD
Retailer 3$449 SGD
Retailer 5$451 SGD
Retailer 12$464 SGD
Retailer 2$532 SGD
Retailer 4$557 SGD
Retailer 10$560 SGD
Retailer 13$583 SGD
Retailer 9$777 SGD
Retailer 8$965 SGD
NZ Jewellers$1,594 SGD

32 data points across 14 retailers

14 retailers$298 SGD to $1,594 SGD

A
Cheapest Retailer
-
$298 SGD
₹22,130 INR
A
Retailer 2
-
$361 SGD
HK$2,200 HKD
View
A
Retailer 3
-
$417 SGD
$325 USD
View
A
Retailer 4
-
$441 SGD
View
A
Retailer 5
-
$449 SGD
$350 USD
View
A
Retailer 6
-
$451 SGD
$352 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$464 SGD
$362 USD
View
A
Retailer 8
-
$532 SGD
£327 GBP
View
A
Retailer 9
-
$557 SGD
$434 USD
View
A
Retailer 10
-
$560 SGD
$437 USD
View
A
Retailer 11
-
$583 SGD
$455 USD
View
A
Retailer 12
-
$777 SGD
€577 EUR
View
B+
Retailer 13
-
$965 SGD
£593 GBP
View
Most Expensive
B
NZ Jewellers
f73c1594-dc03-463c-9173-17636a1a1467 · Oct 26
$1,594 SGD
$1,244 USD
View
13 more retailers have this diamond
Prices start from $298 SGDSave up to $1,297 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
$298 SGD