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Heart|Natural|GIA

1.05ct K VVS1 Heart Natural Diamond

VG • K/VVS1 • GIA 7538076761

Certificate GIA 7538076761

Diamond specifications and retailer prices

From £1,138 GBP
As of November 6, 2026
Save £1,493 GBP (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,530 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) 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 7538076761. Listed at 14 retailers as of November 4, 2026, with a 131% 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

1.05
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 7538076761
Dimensions6.99 × 6.07 × 3.61 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.99 mm6.07 mm1.05 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538076761
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 40.7°Culet: NoneDepth 59.4%

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 6
Current: £1,359 GBP|Low: £1,128 GBP|High: £2,926 GBP|Avg: £1,612 GBP|-7.0%
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
November 6, 2026
Retailer 4£1,138 GBP
Retailer 11£1,260 GBP
Retailer 12£1,266 GBP
Retailer 9£1,334 GBP
Retailer 1£1,359 GBP
Retailer 5£1,373 GBP
Retailer 2£1,397 GBP
Retailer 10£1,405 GBP
Retailer 6£1,482 GBP
Retailer 3£1,651 GBP
Retailer 7£1,839 GBP
Retailer 13£2,306 GBP
Retailer 8£2,631 GBP

34 data points across 13 retailers

14 retailers£1,138 GBP to £2,631 GBP

A
Cheapest Retailer
-
£1,138 GBP
A
Retailer 2
-
£1,260 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,266 GBP
View
A
Retailer 4
-
£1,334 GBP
View
A
Retailer 5
-
£1,359 GBP
View
A
Retailer 6
-
£1,373 GBP
View
A
Retailer 7
-
£1,397 GBP
View
B+
Retailer 8
-
£1,405 GBP
View
B+
Retailer 9
-
£1,482 GBP
View
B+
Retailer 10
-
£1,651 GBP
View
B+
Retailer 11
-
£1,839 GBP
View
B
Retailer 12
-
£2,306 GBP
View
B
Retailer 13
-
£2,631 GBP
View
Most Expensive
NZ Jewellers
c174a2f7-d27f-401a-9e21-f3b1ed52aca0 · Sep 25
£3,530 GBP
$4,725 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from £1,138 GBPSave up to £1,493 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
1.05ct Heart
£1,138 GBP