Heart|Natural|GIA

1.71ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 7548766028

Certificate GIA 7548766028

Diamond specifications and retailer prices

From HK$32,740 HKD

As of November 2, 2026

Save HK$36,822 HKD (53%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: HK$72,655 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548766028. Listed at 14 retailers as of October 29, 2026, with a 112% 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

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 7548766028

Dimensions7.07 × 8.14 × 4.94 mm

L/W Ratio1.15

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Twinning Wisp, Feather, Cavity, Indented Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7548766028

Side View

Caratlytics Score

How it works →

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$72,655 HKD|Low: HK$32,640 HKD|High: HK$72,655 HKD|Avg: HK$46,025 HKD

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 2, 2026

Retailer 6HK$32,740 HKD

Retailer 5HK$34,810 HKD

Retailer 11HK$38,709 HKD

Retailer 8HK$39,874 HKD

Retailer 9HK$42,155 HKD

Retailer 2HK$43,154 HKD

Retailer 3HK$43,436 HKD

Retailer 4HK$43,436 HKD

Retailer 7HK$44,414 HKD

Retailer 12HK$50,121 HKD

Retailer 10HK$69,563 HKD

NZ JewellersHK$72,655 HKD

44 data points across 12 retailers

14 retailersHK$32,740 HKD to HK$69,563 HKD

Cheapest Retailer

HK$32,740 HKD

Retailer 2

HK$34,810 HKD

₹422,537 INR

View

Retailer 3

HK$38,709 HKD

SGD 6,667 SGD

View

B+

Retailer 4

HK$39,874 HKD

$5,082 USD

View

Final sale: no returns

B+

Retailer 5

HK$40,250 HKD

$5,130 USD

View

B+

Retailer 6

HK$42,155 HKD

£4,231 GBP

View

B+

Retailer 7

HK$43,154 HKD

$5,500 USD

View

Retailer 8

HK$43,436 HKD

$5,536 USD

View

Price last confirmed 17 days ago

Retailer 9

HK$43,436 HKD

$5,536 USD

View

Price last confirmed 16 days ago

Retailer 10

HK$43,436 HKD

$5,536 USD

View

Price last confirmed 15 days ago

B+

Retailer 11

HK$44,414 HKD

$5,661 USD

View

Retailer 12

HK$50,121 HKD

$6,388 USD

View

Price last confirmed 14 days ago

Retailer 13

HK$69,563 HKD

£6,981 GBP

View

Most Expensive

NZ Jewellers

861f90af-57db-4986-a026-d763713303b8 · Oct 18

HK$72,655 HKD

$9,260 USD

View

Price last confirmed 15 days ago

13 more retailers have this diamond

Prices start from HK$32,740 HKDSave up to HK$36,822 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.

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1.71ct Heart

HK$32,740 HKD