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Round|Natural|GIA

0.45ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1535534204

Certificate GIA 1535534204

Diamond specifications and retailer prices

From £217 GBP
₹27,471 INR
As of October 29, 2026
Save £907 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,123 GBP at NZ Jewellers · As of October 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1535534204. Listed at 19 retailers as of October 29, 2026, with prices from £217 to £1,123, a £907 spread on the same certified stone. NZ Jewellers lists it at £1,123. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535534204
Dimensions4.82 × 4.76 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Feather, Crystal
Top View
4.82 mm4.76 mm0.45 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535534204
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.2%

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: £1,123 GBP|Low: £216 GBP|High: £1,153 GBP|Avg: £430 GBP|-2.5%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 12£217 GBP
Retailer 17£293 GBP
Retailer 13£315 GBP
Retailer 15£315 GBP
Retailer 8£316 GBP
Retailer 4£317 GBP
Retailer 3£327 GBP
Retailer 5£338 GBP
Retailer 16£372 GBP
Retailer 11£381 GBP
Retailer 6£390 GBP
Retailer 2£391 GBP
Retailer 14£436 GBP
Retailer 7£488 GBP
Retailer 10£605 GBP
Retailer 9£670 GBP
NZ Jewellers£1,123 GBP

16 data points across 17 retailers

19 retailers£217 GBP to £1,123 GBP

A
Cheapest Retailer
-
£217 GBP
₹27,471 INR
A
Retailer 2
-
£260 GBP
HK$2,700 HKD
View
A
Retailer 3
-
£293 GBP
$390 USD
View
A
Retailer 4
-
£315 GBP
$420 USD
View
A
Retailer 5
-
£315 GBP
$420 USD
View
A
Retailer 6
-
£316 GBP
SGD 568 SGD
View
A
Retailer 7
-
£317 GBP
A$649 AUD
View
A
Retailer 8
-
£327 GBP
$436 USD
View
A
Retailer 9
-
£338 GBP
$450 USD
View
Retailer 10
-
£341 GBP
$454 USD
View
Price last confirmed 44 days ago
A
Retailer 11
-
£372 GBP
View
A
Retailer 12
-
£381 GBP
View
B+
Retailer 13
-
£390 GBP
$519 USD
View
A
Retailer 14
-
£391 GBP
$521 USD
View
A
Retailer 15
-
£436 GBP
$580 USD
View
B+
Retailer 16
-
£488 GBP
€619 EUR
View
B+
Retailer 17
-
£605 GBP
View
B
Retailer 18
-
£670 GBP
View
Most Expensive
B
NZ Jewellers
9026e65e-560c-461a-9749-d85aae634239 · Oct 29
£1,123 GBP
$1,496 USD
View
18 more retailers have this diamond
Prices start from £217 GBPSave up to £907 GBP

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
£217 GBP