Heart|Natural|GIA

1.51ct E VVS2 Heart Natural Diamond

EX • E/VVS2 • GIA 1543355822

Certificate GIA 1543355822

Diamond specifications and retailer prices

From $9,673 AUD
£5,338 GBP
As of November 1, 2026
Save $636 AUD (6%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $18,039 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543355822. Listed at 9 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.8°
Pavilion angle41.12°
OriginNatural
Grading LabGIA
CertificateGIA 1543355822
Dimensions6.78 × 7.92 × 4.78 mm
L/W Ratio1.17
Girdle conditionThick
Key to symbols
Pinpoint, Cloud
Top View
6.78 mm7.92 mm1.51 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543355822
Side View
Table 63.0%Crown 39.8°GirdlePavilion 41.12°CuletDepth 60.4%

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 1
Current: $9,673 AUD|Low: $9,673 AUD|High: $15,213 AUD|Avg: $11,694 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 1$9,673 AUD
Retailer 2$10,309 AUD
Retailer 4$10,399 AUD
Retailer 5$11,884 AUD
Retailer 3$14,958 AUD

35 data points across 5 retailers

9 retailers$9,673 AUD to $10,309 AUD

A
Cheapest Retailer
-
$9,673 AUD
£5,338 GBP
A
Retailer 2
-
$10,309 AUD
$7,225 USD
View
Retailer 3
-
$10,399 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$10,786 AUD
$7,559 USD
View
Price last confirmed 41 days ago
Retailer 5
-
$10,786 AUD
$7,559 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$10,951 AUD
$7,675 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$14,958 AUD
£8,254 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$18,039 AUD
$12,642 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
13be2078-15e4-484d-a87c-cf0fd3840c10 · Sep 21
$18,039 AUD
$12,642 USD
View
Price last confirmed 43 days ago
8 more retailers have this diamond
Prices start from $9,673 AUDSave up to $636 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
$9,673 AUD