Heart|Natural|GIA

1.51ct E VVS2 Heart Natural Diamond

VG • E/VVS2 • GIA 6531548621

Certificate GIA 6531548621

Diamond specifications and retailer prices

From £5,391 GBP
$7,223 USD
As of October 31, 2026
Save £4,932 GBP (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £11,424 GBP at NZ Jewellers · As of September 25, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531548621. Listed at 21 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531548621
Dimensions7.94 × 6.81 × 4.07 mm
L/W Ratio1.17
Top View
7.94 mm6.81 mm1.51 ctE / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531548621
Side View
Table 57.0%CrownGirdle: THN-THKPavilion 42.4°Culet: NoneDepth 59.8%

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 31
Current: £6,433 GBP|Low: £5,391 GBP|High: £10,383 GBP|Avg: £6,890 GBP|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 14£5,391 GBP
Retailer 8£5,445 GBP
Retailer 4£5,831 GBP
Retailer 3£5,903 GBP
Retailer 17£6,015 GBP
Retailer 13£6,040 GBP
Retailer 7£6,081 GBP
Retailer 6£6,127 GBP
Retailer 19£6,195 GBP
Retailer 15£6,196 GBP
Retailer 9£6,247 GBP
Retailer 1£6,433 GBP
Retailer 10£6,898 GBP
Retailer 16£7,065 GBP
Retailer 5£7,364 GBP
Retailer 11£7,393 GBP
Retailer 2£7,995 GBP
Retailer 12£8,874 GBP
Retailer 18£10,323 GBP

26 data points across 19 retailers

21 retailers£5,391 GBP to £10,323 GBP

A
Cheapest Retailer
-
£5,391 GBP
$7,223 USD
A
Retailer 2
-
£5,445 GBP
HK$57,000 HKD
View
A
Retailer 3
-
£5,831 GBP
$7,813 USD
View
A
Retailer 4
-
£5,903 GBP
$7,909 USD
View
A
Retailer 5
-
£6,015 GBP
$8,059 USD
View
A
Retailer 6
-
£6,040 GBP
$8,093 USD
View
Final sale: no returns
A
Retailer 7
-
£6,081 GBP
€7,760 EUR
View
A
Retailer 8
-
£6,127 GBP
$8,210 USD
View
A
Retailer 9
-
£6,195 GBP
$8,300 USD
View
A
Retailer 10
-
£6,196 GBP
€7,907 EUR
View
A
Retailer 11
-
£6,247 GBP
$8,370 USD
View
A
Retailer 12
-
£6,433 GBP
View
Retailer 13
-
£6,898 GBP
A$14,219 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
£7,065 GBP
$9,466 USD
View
A
Retailer 15
-
£7,364 GBP
$9,867 USD
View
A
Retailer 16
-
£7,393 GBP
SGD 13,386 SGD
View
B+
Retailer 17
-
£7,995 GBP
$10,713 USD
View
B+
Retailer 18
-
£8,202 GBP
A$16,908 AUD
View
B+
Retailer 19
-
£8,874 GBP
ZAR 192,081 ZAR
View
B+
Retailer 20
-
£10,323 GBP
View
Most Expensive
NZ Jewellers
5a3f0b82-4e6c-4131-8405-6aae99692d20 · Sep 25
£11,424 GBP
$15,307 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from £5,391 GBPSave up to £4,932 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
£5,391 GBP