Heart|Natural|GIA

1.71ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 5536316597

Certificate GIA 5536316597

Diamond specifications and retailer prices

From €6,663 EUR
CA$10,339 CAD
As of October 30, 2026
Save €6,684 EUR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €13,347 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5536316597. Listed at 11 retailers as of October 30, 2026, with prices from €6,663 to €13,347, a €6,684 spread on the same certified stone. NZ Jewellers lists it at €13,347. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 5536316597
Dimensions8.16 × 7.10 × 4.25 mm
L/W Ratio1.15
Top View
8.16 mm7.10 mm1.71 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5536316597
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 41.1°Culet: NoneDepth 59.8%

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: Oct 30
Current: €11,121 EUR|Low: €6,663 EUR|High: €11,180 EUR|Avg: €7,944 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9€6,663 EUR
Retailer 7€7,197 EUR
Retailer 5€7,463 EUR
Retailer 4€7,514 EUR
Retailer 8€7,730 EUR
Retailer 3€8,020 EUR
Retailer 11€8,020 EUR
Retailer 6€8,151 EUR
Retailer 10€8,169 EUR
Retailer 2€8,289 EUR
Retailer 1€11,121 EUR

10 data points across 11 retailers

11 retailers€6,663 EUR to €13,347 EUR

B+
Cheapest Retailer
-
€6,663 EUR
CA$10,339 CAD
B+
Retailer 2
-
€7,197 EUR
$8,041 USD
View
B+
Retailer 3
-
€7,463 EUR
$8,338 USD
View
B+
Retailer 4
-
€7,514 EUR
£6,610 GBP
View
B+
Retailer 5
-
€7,730 EUR
$8,636 USD
View
B
Retailer 6
-
€8,020 EUR
$8,960 USD
View
B
Retailer 7
-
€8,020 EUR
$8,960 USD
View
B
Retailer 8
-
€8,151 EUR
$9,107 USD
View
B+
Retailer 9
-
€8,289 EUR
$9,260 USD
View
B
Retailer 10
-
€11,121 EUR
£9,783 GBP
View
Most Expensive
B
NZ Jewellers
032ed63c-0059-4b3f-84aa-43ba775df7cd · Oct 30
€13,347 EUR
$14,911 USD
View
10 more retailers have this diamond
Prices start from €6,663 EURSave up to €6,684 EUR

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+
1.71ct Heart
€6,663 EUR