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Oval|Natural|GIA

0.45ct H IF Oval Natural Diamond

EX • H/IF • GIA 7511904395

Certificate GIA 7511904395

Diamond specifications and retailer prices

From $1,163 AUD
$817 USD
As of October 29, 2026
Save $1,158 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,321 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7511904395. Listed at 16 retailers as of October 29, 2026, with prices from $1,163 to $2,321, a $1,158 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,321. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511904395
Dimensions6.46 × 4.21 × 2.51 mm
L/W Ratio1.53
Top View
6.46 mm4.21 mm0.45 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7511904395
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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 29
Current: $2,321 AUD|Low: $1,163 AUD|High: $3,717 AUD|Avg: $1,730 AUD
Flawless Fine Jewelry
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
November 1, 2026
Retailer 13$1,163 AUD
Retailer 4$1,184 AUD
Retailer 10$1,203 AUD
Retailer 12$1,230 AUD
Retailer 3$1,368 AUD
Retailer 14$1,368 AUD
Retailer 2$1,399 AUD
Retailer 6$1,561 AUD
Retailer 7$1,644 AUD
Retailer 11$1,782 AUD
Retailer 8$1,803 AUD
Retailer 9$2,141 AUD
Flawless Fine Jewelry$2,321 AUD
Retailer 5$3,717 AUD

45 data points across 14 retailers

16 retailers$1,163 AUD to $2,321 AUD

B+
Cheapest Retailer
-
$1,163 AUD
$817 USD
B+
Retailer 2
-
$1,184 AUD
$832 USD
View
B+
Retailer 3
-
$1,203 AUD
$845 USD
View
B+
Retailer 4
-
$1,213 AUD
SGD 1,151 SGD
View
B+
Retailer 5
-
$1,230 AUD
$864 USD
View
B+
Retailer 6
-
$1,253 AUD
$880 USD
View
B
Retailer 7
-
$1,368 AUD
$961 USD
View
B
Retailer 8
-
$1,368 AUD
$961 USD
View
B
Retailer 9
-
$1,399 AUD
£774 GBP
View
B
Retailer 10
-
$1,561 AUD
$1,097 USD
View
B
Retailer 11
-
$1,644 AUD
€1,100 EUR
View
Retailer 12
-
$1,782 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$1,803 AUD
ZAR 20,461 ZAR
View
B
Retailer 14
-
$2,141 AUD
£1,184 GBP
View
Most Expensive
B
Flawless Fine Jewelry
40BE8D61D · Nov 2
$2,321 AUD
£1,284 GBP
View
14 more retailers have this diamond
Prices start from $1,163 AUDSave up to $1,158 AUD

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 Oval
$1,163 AUD