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Heart|Natural|GIA

1.02ct I IF Heart Natural Diamond

EX • I/IF • GIA 6237722444

Certificate GIA 6237722444

Diamond specifications and retailer prices

From £1,369 GBP
As of November 4, 2026
Save £1,875 GBP (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,244 GBP at MOH London · As of November 4, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237722444. Listed at 14 retailers as of November 4, 2026, with prices from £1,369 to £3,244, a £1,875 spread on the same certified stone. MOH London lists it at £3,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 6237722444
Dimensions6.92 × 5.86 × 3.48 mm
L/W Ratio1.18
Top View
6.92 mm5.86 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237722444
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 37.8°Culet: NoneDepth 59.4%

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 4
Current: £3,244 GBP|Low: £1,350 GBP|High: £3,485 GBP|Avg: £2,065 GBP|-6.9%
MOH London
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 11£1,369 GBP
Retailer 8£1,650 GBP
Retailer 6£1,652 GBP
Retailer 12£1,713 GBP
Retailer 9£1,727 GBP
Retailer 3£1,753 GBP
Retailer 2£1,792 GBP
Retailer 5£1,935 GBP
Retailer 13£2,125 GBP
Retailer 4£2,225 GBP
Retailer 7£2,266 GBP
Retailer 10£2,879 GBP
MOH London£3,244 GBP

24 data points across 13 retailers

14 retailers£1,369 GBP to £3,244 GBP

A
Cheapest Retailer
-
£1,369 GBP
A
Retailer 2
-
£1,650 GBP
View
A
Retailer 3
-
£1,652 GBP
View
A
Retailer 4
-
£1,713 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,727 GBP
View
A
Retailer 6
-
£1,753 GBP
View
A
Retailer 7
-
£1,792 GBP
View
Retailer 8
-
£1,935 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£2,125 GBP
View
Retailer 10
-
£2,225 GBP
View
Price last confirmed 16 days ago
Retailer 11
-
£2,248 GBP
View
Price last confirmed 30 days ago
B+
Retailer 12
-
£2,266 GBP
View
B+
Retailer 13
-
£2,879 GBP
View
Most Expensive
B
MOH London
6A375305D · Nov 4
£3,244 GBP
View
13 more retailers have this diamond
Prices start from £1,369 GBPSave up to £1,875 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
1.02ct Heart
£1,369 GBP