Heart|Natural|GIA

1.51ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 2546949397

Certificate GIA 2546949397

Diamond specifications and retailer prices

From £6,229 GBP
HK$65,300 HKD
As of November 1, 2026
Save £5,726 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £11,955 GBP at NZ Jewellers · As of November 3, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546949397. Listed at 9 retailers as of November 1, 2026, with prices from £6,229 to £11,955, a £5,726 spread on the same certified stone. NZ Jewellers lists it at £11,955. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2546949397
Dimensions6.70 × 7.78 × 4.79 mm
L/W Ratio1.16
Top View
6.70 mm7.78 mm1.51 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2546949397
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

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: £11,955 GBP|Low: £6,229 GBP|High: £11,955 GBP|Avg: £8,285 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 3, 2026
Retailer 5£6,229 GBP
Retailer 2£6,494 GBP
Retailer 10£6,887 GBP
Retailer 8£7,418 GBP
Retailer 7£8,260 GBP
Retailer 4£8,578 GBP
Retailer 9£8,638 GBP
Retailer 3£8,710 GBP
Retailer 6£9,898 GBP
NZ Jewellers£11,955 GBP

3 data points across 10 retailers

9 retailers£6,229 GBP to £11,955 GBP

A
Cheapest Retailer
-
£6,229 GBP
HK$65,300 HKD
A
Retailer 2
-
£6,494 GBP
€8,300 EUR
View
Retailer 3
-
£6,887 GBP
SGD 12,489 SGD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
£7,418 GBP
$9,955 USD
View
B+
Retailer 5
-
£8,578 GBP
$11,511 USD
View
B+
Retailer 6
-
£8,638 GBP
$11,592 USD
View
B+
Retailer 7
-
£8,710 GBP
$11,688 USD
View
B+
Retailer 8
-
£9,898 GBP
$13,282 USD
View
Most Expensive
B
NZ Jewellers
45515469-8e7f-44d0-b990-6d0c7708192c · Nov 3
£11,955 GBP
$16,043 USD
View
8 more retailers have this diamond
Prices start from £6,229 GBPSave up to £5,726 GBP

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
£6,229 GBP