Heart|Natural|GIA

1.25ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • GIA 6552188336

Certificate GIA 6552188336

Diamond specifications and retailer prices

From £2,366 GBP
As of November 5, 2026
Save £2,330 GBP (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,009 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.25ct natural heart diamond

This 1.25ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552188336. Listed at 21 retailers as of November 4, 2026, with a 98% 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

1.25
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552188336
Dimensions7.39 × 6.43 × 4.55 mm
L/W Ratio1.15
Top View
7.39 mm6.43 mm1.25 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552188336
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 61.6%

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 5
Current: £4,906 GBP|Low: £2,353 GBP|High: £5,009 GBP|Avg: £3,144 GBP|-2.1%
NZ Jewellers
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
November 6, 2026
Retailer 11£2,366 GBP
Retailer 5£2,500 GBP
Retailer 15£2,527 GBP
Retailer 16£2,599 GBP
Retailer 14£2,697 GBP
Retailer 4£2,816 GBP
Retailer 7£2,816 GBP
Retailer 2£2,914 GBP
Retailer 13£2,924 GBP
Retailer 9£2,925 GBP
Retailer 6£2,973 GBP
Retailer 3£3,004 GBP
Retailer 17£3,016 GBP
Retailer 8£3,249 GBP
Retailer 10£3,437 GBP
Retailer 12£4,696 GBP
NZ Jewellers£4,906 GBP

45 data points across 17 retailers

21 retailers£2,366 GBP to £4,696 GBP

A
Cheapest Retailer
-
£2,366 GBP
B+
Retailer 2
-
£2,500 GBP
View
A
Retailer 3
-
£2,527 GBP
View
B+
Retailer 4
-
£2,599 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,697 GBP
View
Retailer 6
-
£2,816 GBP
View
Price last confirmed 12 days ago
Retailer 7
-
£2,816 GBP
View
Price last confirmed 13 days ago
Retailer 8
-
£2,875 GBP
View
Price last confirmed 40 days ago
B+
Retailer 9
-
£2,914 GBP
View
Retailer 10
-
£2,924 GBP
View
Price last confirmed 13 days ago
B+
Retailer 11
-
£2,925 GBP
View
B+
Retailer 12
-
£2,973 GBP
View
B+
Retailer 13
-
£3,004 GBP
View
Retailer 14
-
£3,016 GBP
View
Price last confirmed 30 days ago
Retailer 15
-
£3,249 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
£3,317 GBP
View
Price last confirmed 62 days ago
Retailer 17
-
£3,317 GBP
View
Price last confirmed 39 days ago
B
Retailer 18
-
£3,437 GBP
View
B
Retailer 19
-
£4,696 GBP
View
Retailer 20
-
£4,906 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
980f74f0-a1d5-4e1a-bec4-219b37b54c67 · Sep 28
£5,009 GBP
$6,704 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from £2,366 GBPSave up to £2,330 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
1.25ct Heart
£2,366 GBP