Round|Natural|GIA

0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2516084132

Certificate GIA 2516084132

Diamond specifications and retailer prices

From $346 USD
HK$2,700 HKD
As of October 29, 2026
Save $1,195 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,541 USD 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2516084132. Listed at 8 retailers as of October 29, 2026, with prices from $346 to $1,541, a $1,195 spread on the same certified stone. NZ Jewellers lists it at $1,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2516084132
Dimensions4.97 × 4.94 × 3.01 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.97 mm4.94 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516084132
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: Oct 29
Current: $655 USD|Low: $346 USD|High: $655 USD|Avg: $529 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$346 USD
Retailer 2$439 USD
Retailer 3$562 USD
Retailer 5$583 USD
Retailer 6$607 USD
Retailer 1$655 USD

20 data points across 6 retailers

8 retailers$346 USD to $1,541 USD

A
Cheapest Retailer
-
$346 USD
HK$2,700 HKD
A
Retailer 2
-
$402 USD
View
B+
Retailer 3
-
$433 USD
View
B+
Retailer 4
-
$433 USD
View
B+
Retailer 5
-
$464 USD
View
B+
Retailer 6
-
$562 USD
View
B+
Retailer 7
-
$655 USD
€624 EUR
View
Most Expensive
B
NZ Jewellers
e577ef2e-171f-437c-b006-99a3f76b5d3c · Oct 30
$1,541 USD
View
7 more retailers have this diamond
Prices start from $346 USDSave up to $1,195 USD

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
$346 USD