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Heart|Natural|GIA

1.03ct G VVS1 Heart Natural Diamond

GD • G/VVS1 • GIA 6565146411

Certificate GIA 6565146411

Diamond specifications and retailer prices

From £2,939 GBP
As of November 4, 2026
Save £3,453 GBP (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £6,392 GBP at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565146411. Listed at 24 retailers as of November 4, 2026, with prices from £2,939 to £6,392, a £3,453 spread on the same certified stone. NZ Jewellers lists it at £6,392. 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
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.79°
Pavilion angle40.92°
OriginNatural
Grading LabGIA
CertificateGIA 6565146411
Dimensions6.21 × 6.83 × 4.16 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Pinpoint, Cloud
Top View
6.21 mm6.83 mm1.03 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565146411
Side View
Table 58.0%Crown 32.79°Girdle: STK-VTKPavilion 40.92°Culet: NoneDepth 61.0%

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: Nov 4
Current: £6,392 GBP|Low: £2,919 GBP|High: £6,729 GBP|Avg: £4,268 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 23
November 6, 2026
Retailer 23£2,939 GBP
Retailer 17£2,962 GBP
Retailer 8£3,234 GBP
Retailer 12£3,237 GBP
Retailer 4£3,333 GBP
Retailer 6£3,527 GBP
Retailer 20£3,589 GBP
Retailer 18£3,700 GBP
Retailer 2£3,755 GBP
Retailer 10£3,822 GBP
Retailer 11£3,822 GBP
Retailer 14£3,822 GBP
Retailer 7£3,849 GBP
Retailer 9£3,929 GBP
Retailer 5£3,935 GBP
Retailer 21£4,308 GBP
Retailer 3£4,410 GBP
Retailer 13£4,663 GBP
Retailer 16£4,835 GBP
Retailer 15£5,584 GBP
Retailer 22£5,741 GBP
Retailer 19£6,071 GBP
NZ Jewellers£6,392 GBP

26 data points across 23 retailers

24 retailers£2,939 GBP to £6,392 GBP

B+
Cheapest Retailer
-
£2,939 GBP
B+
Retailer 2
-
£2,962 GBP
View
B+
Retailer 3
-
£3,234 GBP
View
B+
Retailer 4
-
£3,237 GBP
View
B+
Retailer 5
-
£3,333 GBP
View
B
Retailer 6
-
£3,527 GBP
View
Final sale: no returns
B
Retailer 7
-
£3,589 GBP
View
B
Retailer 8
-
£3,700 GBP
View
B
Retailer 9
-
£3,755 GBP
View
B
Retailer 10
-
£3,822 GBP
View
B
Retailer 11
-
£3,822 GBP
View
Retailer 12
-
£3,822 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
£3,849 GBP
View
B
Retailer 14
-
£3,929 GBP
View
B
Retailer 15
-
£3,935 GBP
View
Retailer 16
-
£4,081 GBP
View
Price last confirmed 23 days ago
Retailer 17
-
£4,187 GBP
View
Price last confirmed 28 days ago
B
Retailer 18
-
£4,308 GBP
View
B
Retailer 19
-
£4,410 GBP
View
B
Retailer 20
-
£4,663 GBP
View
B
Retailer 21
-
£5,584 GBP
View
B
Retailer 22
-
£5,741 GBP
View
B
Retailer 23
-
£6,071 GBP
View
Most Expensive
B
NZ Jewellers
22c9da40-9c3a-48bd-9791-42b1940c7721 · Nov 5
£6,392 GBP
$8,603 USD
View
23 more retailers have this diamond
Prices start from £2,939 GBPSave up to £3,453 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.

B+
1.03ct Heart
£2,939 GBP