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Heart|Natural|GIA

1.01ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 5231702384

Certificate GIA 5231702384

Diamond specifications and retailer prices

From £1,310 GBP
As of November 2, 2026
Save £2,182 GBP (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,492 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231702384. Listed at 8 retailers as of November 2, 2026, with prices from £1,310 to £3,492, a £2,182 spread on the same certified stone. NZ Jewellers lists it at £3,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.49°
Pavilion angle40.91°
OriginNatural
Grading LabGIA
CertificateGIA 5231702384
Dimensions6.01 × 7.04 × 4.20 mm
L/W Ratio1.17
Top View
6.01 mm7.04 mm1.01 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231702384
Side View
Table 58.0%Crown 36.49°GirdlePavilion 40.91°CuletDepth 59.6%

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 2
Current: £3,492 GBP|Low: £1,310 GBP|High: £3,544 GBP|Avg: £1,871 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4£1,310 GBP
Retailer 2£1,376 GBP
Retailer 7£1,431 GBP
Retailer 3£1,434 GBP
Retailer 6£1,449 GBP
Retailer 8£1,498 GBP
Retailer 5£2,508 GBP
NZ Jewellers£3,492 GBP

40 data points across 8 retailers

8 retailers£1,310 GBP to £3,492 GBP

A
Cheapest Retailer
-
£1,310 GBP
B+
Retailer 2
-
£1,376 GBP
View
B+
Retailer 3
-
£1,431 GBP
View
B+
Retailer 4
-
£1,434 GBP
View
B+
Retailer 5
-
£1,449 GBP
View
B+
Retailer 6
-
£1,498 GBP
View
B
Retailer 7
-
£2,508 GBP
View
Most Expensive
B
NZ Jewellers
594c67a7-daf3-4226-b94b-0c11092c02d1 · Nov 3
£3,492 GBP
$4,674 USD
View
7 more retailers have this diamond
Prices start from £1,310 GBPSave up to £2,182 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
1.01ct Heart
£1,310 GBP