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Heart|Natural|GIA

1.51ct E VS2 Heart Natural Diamond

VG • E/VS2 • GIA 2506600811

Certificate GIA 2506600811

Diamond specifications and retailer prices

From $13,052 AUD
$9,168 USD
As of October 30, 2026
Save $7,100 AUD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $20,152 AUD at MOH London · As of October 29, 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 E colour (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 2506600811. Listed at 5 retailers as of October 29, 2026, with prices from $13,052 to $20,152, a $7,100 spread on the same certified stone. MOH London lists it at $20,152. 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
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506600811
Dimensions7.62 × 6.42 × 4.17 mm
L/W Ratio1.19
Top View
7.62 mm6.42 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506600811
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.0%

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 30
Current: $20,152 AUD|Low: $13,052 AUD|High: $20,869 AUD|Avg: $15,623 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$13,052 AUD
Retailer 2$14,038 AUD
Retailer 3$14,107 AUD
Retailer 6$15,357 AUD
Retailer 5$15,610 AUD
MOH London$20,152 AUD

43 data points across 6 retailers

5 retailers$13,052 AUD to $20,152 AUD

A
Cheapest Retailer
-
$13,052 AUD
$9,168 USD
B+
Retailer 2
-
$14,038 AUD
£7,765 GBP
View
Retailer 3
-
$14,107 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$15,610 AUD
$10,965 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
5ECC70CBA · Oct 29
$20,152 AUD
£11,146 GBP
View
4 more retailers have this diamond
Prices start from $13,052 AUDSave up to $7,100 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
$13,052 AUD