CaratHunter
Plans
Heart|Natural|GIA

0.55ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 3515688434

Certificate GIA 3515688434

Diamond specifications and retailer prices

From £691 GBP
As of November 6, 2026
Save £821 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,016 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3515688434. Listed at 21 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.96°
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 3515688434
Dimensions4.81 × 5.65 × 3.36 mm
L/W Ratio1.17
Top View
4.81 mm5.65 mm0.55 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515688434
Side View
Table 58.0%Crown 37.96°Girdle: STK-THKPavilion 38.69°Culet: NoneDepth 59.5%

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: £1,009 GBP|Low: £691 GBP|High: £1,532 GBP|Avg: £929 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13£691 GBP
Retailer 2£733 GBP
Retailer 5£735 GBP
Retailer 12£749 GBP
Retailer 14£749 GBP
Retailer 11£778 GBP
Retailer 4£821 GBP
Retailer 7£831 GBP
Retailer 10£859 GBP
Retailer 3£864 GBP
Retailer 1£1,009 GBP
Retailer 6£1,080 GBP
Retailer 8£1,275 GBP
Retailer 9£1,512 GBP

40 data points across 14 retailers

21 retailers£691 GBP to £1,512 GBP

B+
Cheapest Retailer
-
£691 GBP
Final sale: no returns
B+
Retailer 2
-
£714 GBP
View
B+
Retailer 3
-
£733 GBP
View
B+
Retailer 4
-
£735 GBP
View
Retailer 5
-
£749 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£749 GBP
View
B+
Retailer 7
-
£778 GBP
View
B+
Retailer 8
-
£814 GBP
View
B+
Retailer 9
-
£821 GBP
View
B+
Retailer 10
-
£831 GBP
View
B
Retailer 11
-
£859 GBP
View
B
Retailer 12
-
£864 GBP
View
B
Retailer 13
-
£874 GBP
View
B
Retailer 14
-
£874 GBP
View
B
Retailer 15
-
£904 GBP
View
B
Retailer 16
-
£1,009 GBP
View
B
Retailer 17
-
£1,073 GBP
View
Retailer 18
-
£1,080 GBP
View
Price last confirmed 33 days ago
B
Retailer 19
-
£1,275 GBP
View
B
Retailer 20
-
£1,512 GBP
View
Most Expensive
NZ Jewellers
146b620c-3a8f-4f90-b756-5f08bc9ee215 · Nov 5
£2,016 GBP
$2,699 USD
View
Price under review
20 more retailers have this diamond
Prices start from £691 GBPSave up to £821 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+
0.55ct Heart
£691 GBP