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Heart|Natural|GIA

1.20ct I VS2 Heart Natural Diamond

GD • I/VS2 • GIA 1555082711

Certificate GIA 1555082711

Diamond specifications and retailer prices

From £2,173 GBP
As of November 6, 2026
Save £2,545 GBP (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,882 GBP at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555082711. Listed at 16 retailers as of November 4, 2026, with a 117% 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

1.20
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555082711
Dimensions7.07 × 6.42 × 4.33 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural
Top View
7.07 mm6.42 mm1.20 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555082711
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

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 6
Current: £4,882 GBP|Low: £2,173 GBP|High: £4,882 GBP|Avg: £3,307 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£2,173 GBP
Retailer 8£2,539 GBP
Retailer 9£2,636 GBP
Retailer 2£2,744 GBP
Retailer 7£2,929 GBP
Retailer 3£3,293 GBP
Retailer 4£3,453 GBP
Retailer 6£3,620 GBP
Retailer 5£4,718 GBP
NZ Jewellers£4,882 GBP

43 data points across 10 retailers

16 retailers£2,173 GBP to £4,718 GBP

B+
Cheapest Retailer
-
£2,173 GBP
B+
Retailer 2
-
£2,182 GBP
View
Retailer 3
-
£2,539 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
£2,636 GBP
View
Price last confirmed 16 days ago
B
Retailer 5
-
£2,645 GBP
View
B+
Retailer 6
-
£2,744 GBP
View
B
Retailer 7
-
£2,906 GBP
View
B
Retailer 8
-
£2,906 GBP
View
Retailer 9
-
£2,929 GBP
View
Price last confirmed 15 days ago
B
Retailer 10
-
£3,003 GBP
View
B
Retailer 11
-
£3,053 GBP
View
B
Retailer 12
-
£3,293 GBP
View
B
Retailer 13
-
£3,453 GBP
View
B
Retailer 14
-
£3,620 GBP
View
B
Retailer 15
-
£4,718 GBP
View
Most Expensive
NZ Jewellers
7718a5ff-a497-48b1-a590-f3266370864d · Oct 21
£4,882 GBP
$6,534 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from £2,173 GBPSave up to £2,545 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+
1.20ct Heart
£2,173 GBP