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Heart|Natural|GIA

1.71ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 7558584106

Certificate GIA 7558584106

Diamond specifications and retailer prices

From HK$32,238 HKD
As of November 2, 2026
Save HK$36,527 HKD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$72,216 HKD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558584106. Listed at 15 retailers as of November 1, 2026, with a 113% 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558584106
Dimensions7.46 × 8.01 × 4.72 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
7.46 mm8.01 mm1.71 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558584106
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$42,918 HKD|Low: HK$32,037 HKD|High: HK$69,802 HKD|Avg: HK$43,422 HKD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3HK$32,238 HKD
Retailer 2HK$34,263 HKD
Retailer 8HK$38,088 HKD
Retailer 9HK$39,858 HKD
Retailer 6HK$41,900 HKD
Retailer 1HK$42,918 HKD
Retailer 5HK$44,150 HKD
Retailer 4HK$48,590 HKD
Retailer 7HK$68,765 HKD

35 data points across 9 retailers

15 retailersHK$32,238 HKD to HK$68,765 HKD

A
Cheapest Retailer
-
HK$32,238 HKD
A
Retailer 2
-
HK$34,263 HKD
₹415,891 INR
View
B+
Retailer 3
-
HK$38,088 HKD
SGD 6,560 SGD
View
B+
Retailer 4
-
HK$39,599 HKD
$5,047 USD
View
B+
Retailer 5
-
HK$39,858 HKD
$5,080 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$41,900 HKD
£4,205 GBP
View
B+
Retailer 7
-
HK$42,918 HKD
$5,470 USD
View
Retailer 8
-
HK$43,177 HKD
$5,503 USD
View
Price last confirmed 17 days ago
Retailer 9
-
HK$43,177 HKD
$5,503 USD
View
Price last confirmed 16 days ago
Retailer 10
-
HK$43,177 HKD
$5,503 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
HK$44,150 HKD
$5,627 USD
View
B
Retailer 12
-
HK$48,590 HKD
€5,898 EUR
View
Retailer 13
-
HK$49,823 HKD
$6,350 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$68,765 HKD
£6,901 GBP
View
Most Expensive
NZ Jewellers
4c9bd557-8e18-445b-9b9b-227162b225a3 · Oct 18
HK$72,216 HKD
$9,204 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from HK$32,238 HKDSave up to HK$36,527 HKD

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
1.71ct Heart
HK$32,238 HKD