Heart|Natural|GIA

1.51ct E VS2 Heart Natural Diamond

ID • E/VS2 • GIA 6237713948

Certificate GIA 6237713948

Diamond specifications and retailer prices

From $9,985 AUD
$7,015 USD
As of October 29, 2026
Save $5,164 AUD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $18,258 AUD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237713948. Listed at 9 retailers as of October 29, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.96°
Pavilion angle42.38°
OriginNatural
Grading LabGIA
CertificateGIA 6237713948
Dimensions6.81 × 8.08 × 4.88 mm
L/W Ratio1.19
Top View
6.81 mm8.08 mm1.51 ctE / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237713948
Side View
Table 63.0%Crown 35.96°GirdlePavilion 42.38°Culet: NoneDepth 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: Oct 29
Current: $10,031 AUD|Low: $9,498 AUD|High: $15,396 AUD|Avg: $11,784 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$9,498 AUD
Retailer 4$9,985 AUD
Retailer 1$10,031 AUD
Retailer 3$10,424 AUD
Retailer 6$11,123 AUD
Retailer 7$11,511 AUD
Retailer 8$15,098 AUD
Retailer 2$15,149 AUD

32 data points across 8 retailers

9 retailers$9,985 AUD to $15,149 AUD

A
Cheapest Retailer
-
$9,985 AUD
$7,015 USD
A
Retailer 2
-
$10,031 AUD
£5,549 GBP
View
Retailer 3
-
$10,424 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$10,916 AUD
$7,669 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$10,916 AUD
$7,669 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$11,084 AUD
$7,787 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$15,149 AUD
£8,380 GBP
View
Retailer 8
-
$18,258 AUD
$12,827 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
e369ee5f-614d-4eec-8ec1-5594cc2b4336 · Sep 28
$18,258 AUD
$12,827 USD
View
Price last confirmed 31 days ago
8 more retailers have this diamond
Prices start from $9,985 AUDSave up to $5,164 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
$9,985 AUD