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Heart|Natural|GIA

0.45ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 1553738332

Certificate GIA 1553738332

Diamond specifications and retailer prices

From $527 AUD
$370 USD
As of October 29, 2026
Save $695 AUD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,016 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553738332. Listed at 16 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1553738332
Dimensions5.46 × 4.57 × 3.15 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.46 mm4.57 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1553738332
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.8%

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: $2,016 AUD|Low: $527 AUD|High: $2,088 AUD|Avg: $874 AUD|-3.5%
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
October 31, 2026
Retailer 14$527 AUD
Retailer 5$567 AUD
Retailer 4$578 AUD
Retailer 15$587 AUD
Retailer 3$606 AUD
Retailer 9$684 AUD
Retailer 13$708 AUD
Retailer 6$767 AUD
Retailer 10$816 AUD
Retailer 8$833 AUD
Retailer 2$964 AUD
Retailer 11$1,068 AUD
Retailer 7$1,172 AUD
Retailer 12$1,222 AUD
NZ Jewellers$2,016 AUD

28 data points across 15 retailers

16 retailers$527 AUD to $1,222 AUD

A
Cheapest Retailer
-
$527 AUD
$370 USD
A
Retailer 2
-
$567 AUD
$398 USD
View
A
Retailer 3
-
$578 AUD
SGD 549 SGD
View
A
Retailer 4
-
$587 AUD
$412 USD
View
A
Retailer 5
-
$606 AUD
$426 USD
View
A
Retailer 6
-
$684 AUD
£378 GBP
View
A
Retailer 7
-
$708 AUD
$497 USD
View
Retailer 8
-
$767 AUD
$539 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$816 AUD
ZAR 9,257 ZAR
View
B+
Retailer 10
-
$833 AUD
$585 USD
View
Retailer 11
-
$893 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$964 AUD
€645 EUR
View
B+
Retailer 13
-
$1,068 AUD
£591 GBP
View
B+
Retailer 14
-
$1,172 AUD
£648 GBP
View
B
Retailer 15
-
$1,222 AUD
£676 GBP
View
Most Expensive
NZ Jewellers
388588cc-1f14-45d6-b195-5c21d82153b1 · Oct 30
$2,016 AUD
$1,416 USD
View
Price under review
15 more retailers have this diamond
Prices start from $527 AUDSave up to $695 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.

A
0.45ct Heart
$527 AUD