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Heart|Natural|GIA

0.61ct D SI2 Heart Natural Diamond

ID • D/SI2 • GIA 7548471220

Certificate GIA 7548471220

Diamond specifications and retailer prices

From £410 GBP
$550 USD
As of October 30, 2026
Save £591 GBP (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,863 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.61ct natural heart diamond

This 0.61ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548471220. Listed at 12 retailers as of October 29, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 7548471220
Dimensions5.05 × 5.89 × 3.42 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.05 mm5.89 mm0.61 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548471220
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 37.4°Culet: NoneDepth 58.0%

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: Oct 30
Current: £413 GBP|Low: £371 GBP|High: £1,091 GBP|Avg: £600 GBP|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2£410 GBP
Retailer 1£413 GBP
Retailer 3£420 GBP
Retailer 4£444 GBP
Retailer 7£501 GBP
Retailer 10£588 GBP
Retailer 5£592 GBP
Retailer 8£662 GBP
Retailer 6£664 GBP
Retailer 9£789 GBP
Retailer 11£1,002 GBP

38 data points across 11 retailers

12 retailers£410 GBP to £1,002 GBP

A
Cheapest Retailer
-
£410 GBP
$550 USD
A
Retailer 2
-
£413 GBP
$553 USD
View
A
Retailer 3
-
£420 GBP
HK$4,400 HKD
View
A
Retailer 4
-
£444 GBP
$595 USD
View
Final sale: no returns
A
Retailer 5
-
£501 GBP
$671 USD
View
A
Retailer 6
-
£588 GBP
$788 USD
View
B+
Retailer 7
-
£592 GBP
View
B+
Retailer 8
-
£662 GBP
$887 USD
View
B+
Retailer 9
-
£664 GBP
View
Retailer 10
-
£789 GBP
$1,057 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
£1,002 GBP
View
Most Expensive
NZ Jewellers
c0da38b8-d812-4220-8f93-6d6bc2e059f3 · Sep 25
£1,863 GBP
$2,496 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from £410 GBPSave up to £591 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
0.61ct Heart
£410 GBP