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Heart|Natural|GIA

1.51ct E VS2 Heart Natural Diamond

EX • E/VS2 • GIA 2155289316

Certificate GIA 2155289316

Diamond specifications and retailer prices

From £6,728 GBP
As of November 4, 2026
Save £5,353 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £12,081 GBP at NZ Jewellers · As of November 3, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155289316. Listed at 9 retailers as of November 3, 2026, with prices from £6,728 to £12,081, a £5,353 spread on the same certified stone. NZ Jewellers lists it at £12,081. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2155289316
Dimensions7.51 × 7.79 × 4.05 mm
L/W Ratio1.04
Top View
7.51 mm7.79 mm1.51 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2155289316
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 51.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,937 GBP|Low: £6,728 GBP|High: £11,456 GBP|Avg: £8,682 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3£6,728 GBP
Retailer 1£7,937 GBP
Retailer 5£7,973 GBP
Retailer 4£9,094 GBP
Retailer 2£11,290 GBP

43 data points across 5 retailers

9 retailers£6,728 GBP to £12,081 GBP

A
Cheapest Retailer
-
£6,728 GBP
B+
Retailer 2
-
£7,853 GBP
View
B+
Retailer 3
-
£7,937 GBP
View
B+
Retailer 4
-
£7,973 GBP
View
B
Retailer 5
-
£8,907 GBP
View
B
Retailer 6
-
£9,060 GBP
View
B
Retailer 7
-
£9,094 GBP
View
B
Retailer 8
-
£11,290 GBP
View
Most Expensive
B
NZ Jewellers
6bc2edae-9da0-4524-8519-ba1fb887f320 · Nov 3
£12,081 GBP
$16,309 USD
View
8 more retailers have this diamond
Prices start from £6,728 GBPSave up to £5,353 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
£6,728 GBP