CaratHunter
Plans
Heart|Natural|GIA

1.71ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 1535936662

Certificate GIA 1535936662

Diamond specifications and retailer prices

From $8,708 CAD
HK$48,700 HKD
As of November 1, 2026
Save $8,545 CAD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,185 CAD at NZ Jewellers · As of October 18, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535936662. Listed at 21 retailers as of October 28, 2026, with a 98% 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

1.71
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535936662
Dimensions7.60 × 8.30 × 4.72 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather
Top View
7.60 mm8.30 mm1.71 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535936662
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.8%

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: Nov 1
Current: $19,185 CAD|Low: $8,636 CAD|High: $19,185 CAD|Avg: $12,046 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 14$8,708 CAD
Retailer 2$9,207 CAD
Retailer 3$9,401 CAD
Retailer 9$9,934 CAD
Retailer 4$10,290 CAD
Retailer 16$10,561 CAD
Retailer 7$10,587 CAD
Retailer 6$10,589 CAD
Retailer 12$10,823 CAD
Retailer 18$10,995 CAD
Retailer 10$11,470 CAD
Retailer 8$11,714 CAD
Retailer 15$12,533 CAD
Retailer 5$13,236 CAD
Retailer 13$14,092 CAD
Retailer 11$15,986 CAD
Retailer 17$17,253 CAD
NZ Jewellers$19,185 CAD

29 data points across 18 retailers

21 retailers$8,708 CAD to $17,253 CAD

B+
Cheapest Retailer
-
$8,708 CAD
HK$48,700 HKD
B+
Retailer 2
-
$9,207 CAD
₹627,695 INR
View
B+
Retailer 3
-
$9,401 CAD
$6,730 USD
View
Retailer 4
-
$9,934 CAD
SGD 9,610 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$10,290 CAD
SGD 9,954 SGD
View
B+
Retailer 6
-
$10,561 CAD
$7,560 USD
View
B
Retailer 7
-
$10,587 CAD
$7,579 USD
View
Final sale: no returns
Retailer 8
-
$10,589 CAD
$7,580 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$10,602 CAD
$7,590 USD
View
B+
Retailer 10
-
$10,823 CAD
£6,101 GBP
View
Retailer 11
-
$10,995 CAD
A$12,110 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$11,067 CAD
A$12,188 AUD
View
Retailer 13
-
$11,470 CAD
$8,211 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$11,647 CAD
$8,338 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$11,714 CAD
$8,386 USD
View
B
Retailer 16
-
$12,533 CAD
€8,545 EUR
View
Retailer 17
-
$13,236 CAD
$9,475 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$14,092 CAD
ZAR 162,968 ZAR
View
B
Retailer 19
-
$15,986 CAD
£9,011 GBP
View
B
Retailer 20
-
$17,253 CAD
£9,725 GBP
View
Most Expensive
NZ Jewellers
fbb058b2-f930-4aab-84d7-0a9d6150eccd · Oct 18
$19,185 CAD
$13,734 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $8,708 CADSave up to $8,545 CAD

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
$8,708 CAD