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Heart|Natural|GIA

0.61ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 2517139194

Certificate GIA 2517139194

Diamond specifications and retailer prices

From £380 GBP
$509 USD
As of October 31, 2026
Save £658 GBP (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,037 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 2517139194. Listed at 10 retailers as of October 31, 2026, with prices from £380 to £1,037, a £658 spread on the same certified stone. Do Amore Diamonds lists it at £1,037. 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2517139194
Dimensions5.93 × 4.88 × 2.98 mm
L/W Ratio1.22
Top View
5.93 mm4.88 mm0.61 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2517139194
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.1%

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: £1,037 GBP|Low: £367 GBP|High: £1,261 GBP|Avg: £587 GBP|-17.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4£380 GBP
Retailer 11£432 GBP
Retailer 7£463 GBP
Retailer 5£490 GBP
Retailer 8£493 GBP
Retailer 2£515 GBP
Retailer 6£530 GBP
Retailer 9£552 GBP
Retailer 3£563 GBP
Retailer 10£567 GBP
Do Amore Diamonds£1,037 GBP

41 data points across 11 retailers

10 retailers£380 GBP to £1,037 GBP

A
Cheapest Retailer
-
£380 GBP
$509 USD
Final sale: no returns
A
Retailer 2
-
£432 GBP
MYR 2,358 MYR
View
A
Retailer 3
-
£463 GBP
SGD 838 SGD
View
A
Retailer 4
-
£490 GBP
$656 USD
View
A
Retailer 5
-
£493 GBP
$661 USD
View
A
Retailer 6
-
£515 GBP
View
A
Retailer 7
-
£530 GBP
$710 USD
View
A
Retailer 8
-
£552 GBP
$740 USD
View
A
Retailer 9
-
£567 GBP
$760 USD
View
Most Expensive
B
Do Amore Diamonds
12-100760515229 · Oct 31
£1,037 GBP
$1,390 USD
View
9 more retailers have this diamond
Prices start from £380 GBPSave up to £658 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
£380 GBP