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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7531404385

Certificate GIA 7531404385

Diamond specifications and retailer prices

From €268 EUR
₹28,372 INR
As of October 27, 2026
Save €1,141 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,409 EUR at NZ Jewellers · As of October 26, 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 very-good cut grade and certified by GIA 7531404385. Listed at 14 retailers as of October 26, 2026, with prices from €268 to €1,409, a €1,141 spread on the same certified stone. NZ Jewellers lists it at €1,409. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531404385
Dimensions4.85 × 4.82 × 3.07 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
4.85 mm4.82 mm0.45 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531404385
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.6%

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 27
Current: €1,409 EUR|Low: €267 EUR|High: €1,507 EUR|Avg: €553 EUR|-6.5%
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 28, 2026
Retailer 8€268 EUR
Retailer 14€311 EUR
Retailer 10€367 EUR
Retailer 3€389 EUR
Retailer 4€396 EUR
Retailer 11€396 EUR
Retailer 9€424 EUR
Retailer 6€447 EUR
Retailer 7€450 EUR
Retailer 12€485 EUR
Retailer 5€502 EUR
Retailer 2€592 EUR
Retailer 13€850 EUR
NZ Jewellers€1,409 EUR

29 data points across 14 retailers

14 retailers€268 EUR to €1,409 EUR

A
Cheapest Retailer
-
€268 EUR
₹28,372 INR
A
Retailer 2
-
€311 EUR
HK$2,700 HKD
View
A
Retailer 3
-
€367 EUR
$409 USD
View
A
Retailer 4
-
€389 EUR
SGD 585 SGD
View
A
Retailer 5
-
€396 EUR
$441 USD
View
A
Retailer 6
-
€396 EUR
$441 USD
View
A
Retailer 7
-
€424 EUR
$472 USD
View
A
Retailer 8
-
€447 EUR
$498 USD
View
A
Retailer 9
-
€450 EUR
£394 GBP
View
A
Retailer 10
-
€485 EUR
$540 USD
View
A
Retailer 11
-
€502 EUR
$559 USD
View
B+
Retailer 12
-
€592 EUR
View
B+
Retailer 13
-
€850 EUR
£745 GBP
View
Most Expensive
B
NZ Jewellers
b68cc00a-7bc9-47ff-9779-dac128abfc46 · Oct 26
€1,409 EUR
$1,568 USD
View
13 more retailers have this diamond
Prices start from €268 EURSave up to €1,141 EUR

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
€268 EUR