Heart|Natural|GIA

1.71ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 6455529717

Certificate GIA 6455529717

Diamond specifications and retailer prices

From $9,346 USD
As of October 29, 2026
Save $5,328 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,576 USD 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455529717. Listed at 10 retailers as of October 29, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 6455529717
Dimensions8.23 × 7.19 × 4.83 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
8.23 mm7.19 mm1.71 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6455529717
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 37.9°Culet: NDepth 58.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $15,576 USD|Low: $8,567 USD|High: $15,576 USD|Avg: $11,153 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$9,346 USD
Retailer 7$9,346 USD
Retailer 9$9,424 USD
Retailer 6$10,125 USD
Retailer 2$10,228 USD
Retailer 5$10,280 USD
Retailer 8$11,682 USD
Retailer 3$14,674 USD
NZ Jewellers$15,576 USD

42 data points across 9 retailers

10 retailers$9,346 USD to $14,674 USD

B
Cheapest Retailer
-
$9,346 USD
B
Retailer 2
-
$9,346 USD
View
Final sale: no returns
B
Retailer 3
-
$9,424 USD
View
B
Retailer 4
-
$10,125 USD
View
B
Retailer 5
-
$10,228 USD
£8,054 GBP
View
B
Retailer 6
-
$10,280 USD
View
B
Retailer 7
-
$11,682 USD
View
Retailer 8
-
$13,565 USD
ZAR 219,150 ZAR
View
Price last confirmed 14 days ago
B
Retailer 9
-
$14,674 USD
£11,554 GBP
View
Most Expensive
NZ Jewellers
50ec5993-bc4a-4ad6-b59e-595c54c5346a · Oct 30
$15,576 USD
View
Price under review
9 more retailers have this diamond
Prices start from $9,346 USDSave up to $5,328 USD

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
$9,346 USD