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Heart|Natural|GIA

1.51ct E VS2 Heart Natural Diamond

EX • E/VS2 • GIA 2223919435

Certificate GIA 2223919435

Diamond specifications and retailer prices

From $16,251 AUD
$11,417 USD
As of October 28, 2026
Save $11,252 AUD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $27,503 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2223919435. Listed at 7 retailers as of October 28, 2026, with prices from $16,251 to $27,503, a $11,252 spread on the same certified stone. MOH London lists it at $27,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223919435
Dimensions6.91 × 7.75 × 4.67 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
6.91 mm7.75 mm1.51 ctE / VS2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2223919435
Side View
Table 55.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $27,503 AUD|Low: $16,018 AUD|High: $27,685 AUD|Avg: $20,686 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$16,018 AUD
Retailer 5$17,516 AUD
Retailer 2$18,688 AUD
Retailer 8$18,695 AUD
Retailer 4$19,071 AUD
Retailer 7$21,568 AUD
Retailer 3$25,597 AUD
MOH London$27,503 AUD

44 data points across 8 retailers

7 retailers$16,251 AUD to $27,503 AUD

B+
Cheapest Retailer
-
$16,251 AUD
$11,417 USD
B+
Retailer 2
-
$17,516 AUD
$12,306 USD
View
B+
Retailer 3
-
$18,688 AUD
£10,338 GBP
View
B+
Retailer 4
-
$18,695 AUD
$13,134 USD
View
B+
Retailer 5
-
$19,071 AUD
View
B
Retailer 6
-
$25,597 AUD
ZAR 290,512 ZAR
View
Most Expensive
B
MOH London
C2FF2A9A8 · Oct 29
$27,503 AUD
£15,214 GBP
View
6 more retailers have this diamond
Prices start from $16,251 AUDSave up to $11,252 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.

B+
1.51ct Heart
$16,251 AUD