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Heart|Natural|GIA

1.51ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 1533983797

Certificate GIA 1533983797

Diamond specifications and retailer prices

From $3,979 AUD
As of November 6, 2026
Save $1,818 AUD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,797 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533983797. Listed at 8 retailers as of November 6, 2026, with prices from $3,979 to $5,797, a $1,818 spread on the same certified stone. GemTrove lists it at $5,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533983797
Dimensions6.80 × 8.04 × 4.74 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.80 mm8.04 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533983797
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

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: $4,263 AUD|Low: $3,714 AUD|High: $5,875 AUD|Avg: $4,554 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$3,979 AUD
Retailer 3$4,023 AUD
Retailer 7$4,081 AUD
Retailer 1$4,263 AUD
Retailer 2$4,270 AUD
Retailer 6$4,611 AUD
Retailer 5$4,729 AUD

42 data points across 7 retailers

8 retailers$3,979 AUD to $5,797 AUD

A
Cheapest Retailer
-
$3,979 AUD
A
Retailer 2
-
$4,023 AUD
View
Final sale: no returns
A
Retailer 3
-
$4,081 AUD
View
A
Retailer 4
-
$4,263 AUD
View
A
Retailer 5
-
$4,270 AUD
View
A
Retailer 6
-
$4,611 AUD
View
A
Retailer 7
-
$4,729 AUD
View
Most Expensive
B+
GemTrove
GT-N-01269415-98 · Nov 6
$5,797 AUD
View
7 more retailers have this diamond
Prices start from $3,979 AUDSave up to $1,818 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
1.51ct Heart
$3,979 AUD