Heart|Natural|GIA

1.51ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6471285444

Certificate GIA 6471285444

Diamond specifications and retailer prices

From $10,596 USD
£8,344 GBP
As of October 27, 2026
Save $4,630 USD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $15,226 USD at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6471285444. Listed at 5 retailers as of October 26, 2026, with prices from $10,596 to $15,226, a $4,630 spread on the same certified stone. MOH London lists it at $15,226. 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6471285444
Dimensions6.92 × 7.66 × 4.72 mm
L/W Ratio1.11
Top View
6.92 mm7.66 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6471285444
Side View
Table 62.0%CrownGirdle: UNDPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $15,226 USD|Low: $10,596 USD|High: $15,389 USD|Avg: $11,719 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 2$10,596 USD
Retailer 8$10,610 USD
Retailer 4$10,694 USD
Retailer 6$11,349 USD
Retailer 5$11,610 USD
Retailer 7$11,694 USD
Retailer 3$12,200 USD
MOH London$15,226 USD

13 data points across 8 retailers

5 retailers$10,596 USD to $15,226 USD

B+
Cheapest Retailer
-
$10,596 USD
£8,344 GBP
Retailer 2
-
$10,694 USD
A$16,453 AUD
View
Price last confirmed 31 days ago
B+
Retailer 3
-
$11,610 USD
View
B+
Retailer 4
-
$12,200 USD
€11,619 EUR
View
Most Expensive
B
MOH London
B3A3B67E2 · Oct 26
$15,226 USD
£11,989 GBP
View
4 more retailers have this diamond
Prices start from $10,596 USDSave up to $4,630 USD

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
$10,596 USD