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Heart|Natural|GIA

1.51ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 1568481538

Certificate GIA 1568481538

Diamond specifications and retailer prices

From $4,756 AUD
HK$26,100 HKD
As of November 2, 2026
Save $5,434 AUD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,190 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568481538. Listed at 13 retailers as of November 1, 2026, with prices from $4,756 to $10,190, a $5,434 spread on the same certified stone. MOH London lists it at $10,190. 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

1.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568481538
Dimensions7.78 × 6.53 × 4.97 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
7.78 mm6.53 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568481538
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 63.9%

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 2
Current: $10,190 AUD|Low: $4,683 AUD|High: $11,618 AUD|Avg: $7,021 AUD|-12.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$4,756 AUD
Retailer 9$5,357 AUD
Retailer 8$5,690 AUD
Retailer 6$5,982 AUD
Retailer 3$6,065 AUD
Retailer 7$6,107 AUD
Retailer 5$6,194 AUD
Retailer 12$6,207 AUD
Retailer 4$7,164 AUD
Retailer 10$8,074 AUD
Retailer 11$10,021 AUD
MOH London$10,190 AUD

24 data points across 12 retailers

13 retailers$4,756 AUD to $10,190 AUD

A
Cheapest Retailer
-
$4,756 AUD
HK$26,100 HKD
A
Retailer 2
-
$5,357 AUD
$3,763 USD
View
B+
Retailer 3
-
$5,690 AUD
$3,997 USD
View
B+
Retailer 4
-
$5,982 AUD
$4,202 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,065 AUD
SGD 5,757 SGD
View
B+
Retailer 6
-
$6,107 AUD
£3,378 GBP
View
B+
Retailer 7
-
$6,194 AUD
£3,426 GBP
View
B+
Retailer 8
-
$6,207 AUD
$4,360 USD
View
Retailer 9
-
$7,164 AUD
$5,032 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$7,395 AUD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$8,074 AUD
ZAR 91,626 ZAR
View
B
Retailer 12
-
$10,021 AUD
$7,039 USD
View
Most Expensive
B
MOH London
4E9DE0822 · Nov 1
$10,190 AUD
£5,636 GBP
View
12 more retailers have this diamond
Prices start from $4,756 AUDSave up to $5,434 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
$4,756 AUD