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Heart|Natural|GIA

1.53ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 1242044114

Certificate GIA 1242044114

Diamond specifications and retailer prices

From $9,536 AUD
As of November 6, 2026
Save $6,615 AUD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,622 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242044114. Listed at 15 retailers as of November 4, 2026, with a 69% 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

1.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1242044114
Dimensions7.03 × 7.88 × 4.63 mm
L/W Ratio1.12
Top View
7.03 mm7.88 mm1.53 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1242044114
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.8%

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: Nov 6
Current: $10,659 AUD|Low: $9,003 AUD|High: $16,503 AUD|Avg: $11,250 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$9,536 AUD
Retailer 11$9,718 AUD
Retailer 8$9,722 AUD
Retailer 2$9,799 AUD
Retailer 10$10,119 AUD
Retailer 9$10,412 AUD
Retailer 1$10,659 AUD
Retailer 4$10,786 AUD
Retailer 3$12,805 AUD
Retailer 5$14,177 AUD
Retailer 7$16,151 AUD

29 data points across 11 retailers

15 retailers$9,536 AUD to $16,151 AUD

A
Cheapest Retailer
-
$9,536 AUD
A
Retailer 2
-
$9,718 AUD
View
Final sale: no returns
A
Retailer 3
-
$9,722 AUD
View
A
Retailer 4
-
$9,799 AUD
View
A
Retailer 5
-
$10,119 AUD
View
A
Retailer 6
-
$10,412 AUD
View
Retailer 7
-
$10,629 AUD
View
Price last confirmed 40 days ago
A
Retailer 8
-
$10,659 AUD
View
A
Retailer 9
-
$10,786 AUD
View
Retailer 10
-
$11,271 AUD
View
Price last confirmed 38 days ago
Retailer 11
-
$12,263 AUD
View
Price last confirmed 39 days ago
Retailer 12
-
$12,805 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$14,177 AUD
View
B+
Retailer 14
-
$16,151 AUD
View
Most Expensive
NZ Jewellers
8d4b8b62-a214-4aaf-871f-fc64004841e8 · Sep 28
$19,622 AUD
$13,482 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from $9,536 AUDSave up to $6,615 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
1.53ct Heart
$9,536 AUD