Heart|Natural|GIA

1.03ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 5533689852

Certificate GIA 5533689852

Diamond specifications and retailer prices

From £1,222 GBP
As of November 5, 2026
Save £2,144 GBP (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,457 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533689852. Listed at 21 retailers as of November 5, 2026, with a 175% 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

1.03
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 5533689852
Dimensions7.09 × 6.05 × 3.59 mm
L/W Ratio1.17
Top View
7.09 mm6.05 mm1.03 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533689852
Side View
Table 57.0%Crown 35.7°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,366 GBP|Low: £1,168 GBP|High: £3,457 GBP|Avg: £1,667 GBP|-2.6%
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 10£1,222 GBP
Retailer 13£1,258 GBP
Retailer 17£1,273 GBP
Retailer 3£1,380 GBP
Retailer 8£1,380 GBP
Retailer 14£1,384 GBP
Retailer 16£1,420 GBP
Retailer 15£1,443 GBP
Retailer 6£1,449 GBP
Retailer 5£1,482 GBP
Retailer 2£1,498 GBP
Retailer 4£1,592 GBP
Retailer 7£1,627 GBP
Retailer 11£1,684 GBP
Retailer 9£1,849 GBP
Retailer 12£2,411 GBP
NZ Jewellers£3,366 GBP

45 data points across 17 retailers

21 retailers£1,222 GBP to £3,366 GBP

A
Cheapest Retailer
-
£1,222 GBP
A
Retailer 2
-
£1,258 GBP
View
A
Retailer 3
-
£1,273 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,380 GBP
View
Retailer 5
-
£1,380 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,384 GBP
View
Retailer 7
-
£1,417 GBP
View
Price last confirmed 39 days ago
B+
Retailer 8
-
£1,420 GBP
View
B+
Retailer 9
-
£1,443 GBP
View
B+
Retailer 10
-
£1,449 GBP
View
B+
Retailer 11
-
£1,482 GBP
View
B+
Retailer 12
-
£1,498 GBP
View
B+
Retailer 13
-
£1,592 GBP
View
B+
Retailer 14
-
£1,627 GBP
View
Retailer 15
-
£1,635 GBP
View
Price last confirmed 61 days ago
Retailer 16
-
£1,635 GBP
View
Price last confirmed 38 days ago
B+
Retailer 17
-
£1,684 GBP
View
Retailer 18
-
£1,849 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£2,411 GBP
View
B
Retailer 20
-
£3,366 GBP
View
Most Expensive
NZ Jewellers
d1f0793f-ed29-47c5-87e2-f3ee4cb4d176 · Sep 28
£3,457 GBP
$4,627 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from £1,222 GBPSave up to £2,144 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
1.03ct Heart
£1,222 GBP