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Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 2527927101

Certificate GIA 2527927101

Diamond specifications and retailer prices

From £4,814 GBP
As of November 6, 2026
Save £7,174 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,988 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (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 2527927101. Listed at 13 retailers as of November 5, 2026, with prices from £4,814 to £11,988, a £7,174 spread on the same certified stone. NZ Jewellers lists it at £11,988. 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

1.51
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527927101
Dimensions6.58 × 7.44 × 4.76 mm
L/W Ratio1.13
Top View
6.58 mm7.44 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527927101
Side View
Table 56.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 64.0%

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 6
Current: £11,988 GBP|Low: £4,814 GBP|High: £11,988 GBP|Avg: £6,832 GBP
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 13£4,814 GBP
Retailer 4£5,306 GBP
Retailer 10£5,523 GBP
Retailer 6£5,617 GBP
Retailer 9£5,749 GBP
Retailer 5£5,868 GBP
Retailer 3£6,477 GBP
Retailer 8£6,479 GBP
Retailer 7£6,621 GBP
Retailer 12£7,168 GBP
Retailer 11£7,278 GBP
Retailer 2£9,962 GBP
NZ Jewellers£11,988 GBP

36 data points across 13 retailers

13 retailers£4,814 GBP to £11,988 GBP

A
Cheapest Retailer
-
£4,814 GBP
A
Retailer 2
-
£5,306 GBP
View
A
Retailer 3
-
£5,523 GBP
View
Retailer 4
-
£5,617 GBP
View
Price last confirmed 4 days ago
A
Retailer 5
-
£5,749 GBP
View
Final sale: no returns
Retailer 6
-
£5,868 GBP
View
Price last confirmed 25 days ago
A
Retailer 7
-
£6,477 GBP
View
A
Retailer 8
-
£6,479 GBP
View
Retailer 9
-
£6,621 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£7,168 GBP
View
B+
Retailer 11
-
£7,278 GBP
View
B+
Retailer 12
-
£9,962 GBP
View
Most Expensive
B
NZ Jewellers
629ee337-b8c2-45e7-b7bb-7898abf14909 · Nov 5
£11,988 GBP
$16,135 USD
View
12 more retailers have this diamond
Prices start from £4,814 GBPSave up to £7,174 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
1.51ct Heart
£4,814 GBP