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Heart|Natural|GIA

1.40ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2538863089

Certificate GIA 2538863089

Diamond specifications and retailer prices

From £3,691 GBP
As of November 4, 2026
Save £2,560 GBP (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,848 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.4ct natural heart diamond

This 1.4ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2538863089. Listed at 8 retailers as of November 4, 2026, with a 69% 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

1.40
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538863089
Dimensions7.41 × 6.54 × 4.22 mm
L/W Ratio1.13
Top View
7.41 mm6.54 mm1.40 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538863089
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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: £6,848 GBP|Low: £3,076 GBP|High: £7,516 GBP|Avg: £4,462 GBP|-5.5%
NZ Jewellers
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 4, 2026
Retailer 11£3,691 GBP
Retailer 9£3,710 GBP
Retailer 10£3,710 GBP
Retailer 5£3,715 GBP
Retailer 13£4,063 GBP
Retailer 7£4,126 GBP
Retailer 4£4,268 GBP
Retailer 3£4,370 GBP
Retailer 8£4,399 GBP
Retailer 12£4,410 GBP
Retailer 6£4,423 GBP
Retailer 2£6,251 GBP
NZ Jewellers£6,848 GBP

34 data points across 13 retailers

8 retailers£3,691 GBP to £6,251 GBP

A
Cheapest Retailer
-
£3,691 GBP
Final sale: no returns
Retailer 2
-
£3,710 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£3,710 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£4,126 GBP
View
B+
Retailer 5
-
£4,399 GBP
View
B+
Retailer 6
-
£4,423 GBP
View
B+
Retailer 7
-
£6,251 GBP
View
Most Expensive
NZ Jewellers
20063992-d0bb-4c59-a1fe-5d693124d305 · Oct 24
£6,848 GBP
$9,217 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from £3,691 GBPSave up to £2,560 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
1.40ct Heart
£3,691 GBP