Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6531627784

Certificate GIA 6531627784

Diamond specifications and retailer prices

From $1,747 USD

As of November 1, 2026

Save $3,255 USD (65%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $5,002 USD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531627784. Listed at 16 retailers as of October 30, 2026, with prices from $1,747 to $5,002, a $3,255 spread on the same certified stone. NZ Jewellers lists it at $5,002. 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

1.01

Carat

Color

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6531627784

Dimensions6.87 × 6.22 × 3.91 mm

L/W Ratio1.10

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6531627784

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $5,002 USD|Low: $1,651 USD|High: $5,002 USD|Avg: $2,565 USD|+1.0%

NZ Jewellers

Retailer 2

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Retailer 11

Retailer 12

Retailer 13

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Retailer 18

November 2, 2026

Retailer 5$1,747 USD

Retailer 3$1,869 USD

Retailer 4$1,948 USD

Retailer 17$1,982 USD

Retailer 13$2,167 USD

Retailer 15$2,167 USD

Retailer 6$2,260 USD

Retailer 14$2,267 USD

Retailer 2$2,365 USD

Retailer 18$2,373 USD

Retailer 16$2,501 USD

Retailer 8$2,510 USD

Retailer 9$2,510 USD

Retailer 7$2,590 USD

Retailer 10$2,817 USD

Retailer 11$2,986 USD

Retailer 12$4,191 USD

NZ Jewellers$5,002 USD

33 data points across 18 retailers

16 retailers$1,747 USD to $5,002 USD

Cheapest Retailer

$1,747 USD

Retailer 2

$1,869 USD

View

Retailer 3

$1,948 USD

View

Retailer 4

$1,982 USD

View

Final sale: no returns

B+

Retailer 5

$2,167 USD

View

B+

Retailer 6

$2,260 USD

View

B+

Retailer 7

$2,267 USD

View

B+

Retailer 8

$2,365 USD

£1,862 GBP

View

B+

Retailer 9

$2,373 USD

View

B+

Retailer 10

$2,501 USD

View

B+

Retailer 11

$2,510 USD

View

B+

Retailer 12

$2,510 USD

View

B+

Retailer 13

$2,590 USD

View

B+

Retailer 14

$2,986 USD

€2,844 EUR

View

Retailer 15

$4,191 USD

£3,300 GBP

View

Most Expensive

NZ Jewellers

f3e7075d-6dc5-424e-a14e-6e3bc7f44351 · Oct 30

$5,002 USD

View

15 more retailers have this diamond

Prices start from $1,747 USDSave up to $3,255 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.

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