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Heart|Natural|GIA

1.71ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6552239843

Certificate GIA 6552239843

Diamond specifications and retailer prices

From HK$25,032 HKD
$3,190 USD
As of October 31, 2026
Save HK$21,227 HKD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$46,259 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552239843. Listed at 9 retailers as of October 27, 2026, with prices from HK$25,032 to HK$46,259, a HK$21,227 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$46,259. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.53°
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552239843
Dimensions7.30 × 8.26 × 4.75 mm
L/W Ratio1.13
Top View
7.30 mm8.26 mm1.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552239843
Side View
Table 60.0%Crown 39.53°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 57.5%

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: Oct 31
Current: HK$29,196 HKD|Low: HK$25,032 HKD|High: HK$47,350 HKD|Avg: HK$30,964 HKD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 6HK$25,032 HKD
Retailer 4HK$25,500 HKD
Retailer 3HK$25,657 HKD
Retailer 5HK$26,747 HKD
Retailer 1HK$29,196 HKD
Retailer 8HK$30,157 HKD
Retailer 7HK$31,941 HKD
Retailer 2HK$34,727 HKD
Wholesale Diamonds DirectHK$46,259 HKD

46 data points across 9 retailers

9 retailersHK$25,032 HKD to HK$46,259 HKD

A
Cheapest Retailer
-
HK$25,032 HKD
$3,190 USD
A
Retailer 2
-
HK$25,500 HKD
SGD 4,392 SGD
View
A
Retailer 3
-
HK$25,657 HKD
$3,270 USD
View
A
Retailer 4
-
HK$26,747 HKD
$3,409 USD
View
A
Retailer 5
-
HK$29,196 HKD
£2,930 GBP
View
A
Retailer 6
-
HK$30,157 HKD
SGD 5,194 SGD
View
A
Retailer 7
-
HK$31,329 HKD
$3,993 USD
View
Retailer 8
-
HK$31,941 HKD
$4,071 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
Wholesale Diamonds Direct
586833579 · Oct 27
HK$46,259 HKD
$5,896 USD
View
8 more retailers have this diamond
Prices start from HK$25,032 HKDSave up to HK$21,227 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$25,032 HKD