Heart|Natural|GIA

0.61ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6522044389

Certificate GIA 6522044389

Diamond specifications and retailer prices

From £425 GBP
$570 USD
As of October 31, 2026
Save £209 GBP (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £634 GBP at Jared · As of October 30, 2026
View at Jared

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522044389. Listed at 8 retailers as of October 30, 2026, with prices from £425 to £634, a £209 spread on the same certified stone. Jared lists it at £634. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522044389
Dimensions5.07 × 6.00 × 3.57 mm
L/W Ratio1.18
Top View
5.07 mm6.00 mm0.61 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522044389
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
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: Oct 31
Current: £634 GBP|Low: £390 GBP|High: £716 GBP|Avg: £572 GBP|-11.5%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£417 GBP
Retailer 3£425 GBP
Retailer 6£519 GBP
Retailer 4£545 GBP
Retailer 2£579 GBP
Retailer 5£590 GBP
Retailer 8£591 GBP
Retailer 7£612 GBP
Jared£634 GBP

40 data points across 9 retailers

8 retailers£425 GBP to £634 GBP

A
Cheapest Retailer
-
£425 GBP
$570 USD
Final sale: no returns
A
Retailer 2
-
£519 GBP
SGD 939 SGD
View
A
Retailer 3
-
£545 GBP
$730 USD
View
A
Retailer 4
-
£579 GBP
View
B+
Retailer 5
-
£590 GBP
$790 USD
View
Retailer 6
-
£591 GBP
$792 USD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
£612 GBP
$820 USD
View
Most Expensive
B+
Jared
159886259 · Oct 30
£634 GBP
$850 USD
View
7 more retailers have this diamond
Prices start from £425 GBPSave up to £209 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
£425 GBP