Heart|Natural|GIA

1.02ct I IF Heart Natural Diamond

VG • I/IF • GIA 6541011388

Certificate GIA 6541011388

Diamond specifications and retailer prices

From £2,107 GBP
As of November 4, 2026
Save £1,699 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,976 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541011388. Listed at 14 retailers as of November 4, 2026, with a 81% 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

1.02
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541011388
Dimensions6.72 × 6.08 × 4.08 mm
L/W Ratio1.11
Top View
6.72 mm6.08 mm1.02 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541011388
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.7%

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: £2,359 GBP|Low: £2,107 GBP|High: £3,863 GBP|Avg: £2,627 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£2,107 GBP
Retailer 7£2,196 GBP
Retailer 6£2,282 GBP
Retailer 10£2,282 GBP
Retailer 1£2,359 GBP
Retailer 9£2,438 GBP
Retailer 5£2,661 GBP
Retailer 3£2,785 GBP
Retailer 2£2,921 GBP
Retailer 4£3,806 GBP

46 data points across 10 retailers

14 retailers£2,107 GBP to £3,806 GBP

B+
Cheapest Retailer
-
£2,107 GBP
Final sale: no returns
B+
Retailer 2
-
£2,196 GBP
View
Retailer 3
-
£2,282 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£2,282 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£2,359 GBP
View
Retailer 6
-
£2,370 GBP
View
Price last confirmed 36 days ago
Retailer 7
-
£2,438 GBP
View
Price last confirmed 30 days ago
Retailer 8
-
£2,634 GBP
View
Price last confirmed 38 days ago
Retailer 9
-
£2,634 GBP
View
Price last confirmed 56 days ago
B+
Retailer 10
-
£2,661 GBP
View
B
Retailer 11
-
£2,785 GBP
View
B
Retailer 12
-
£2,921 GBP
View
B
Retailer 13
-
£3,806 GBP
View
Most Expensive
NZ Jewellers
093f85f6-ca58-466b-a56d-a341d9b97319 · Sep 30
£3,976 GBP
$5,352 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from £2,107 GBPSave up to £1,699 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+
1.02ct Heart
£2,107 GBP