Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2245091222

Certificate GIA 2245091222

Diamond specifications and retailer prices

From $1,267 USD

HK$9,900 HKD

As of November 2, 2026

Save $3,096 USD (71%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $4,363 USD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245091222. Listed at 15 retailers as of October 30, 2026, with prices from $1,267 to $4,363, a $3,096 spread on the same certified stone. NZ Jewellers lists it at $4,363. 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

1.02

Carat

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2245091222

Dimensions5.84 × 6.95 × 4.16 mm

L/W Ratio1.19

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2245091222

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 2

Current: $4,363 USD|Low: $1,254 USD|High: $4,590 USD|Avg: $2,121 USD|-4.9%

NZ Jewellers

Retailer 2

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Retailer 11

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Retailer 14

Retailer 15

November 2, 2026

Retailer 2$1,267 USD

Retailer 13$1,537 USD

Retailer 10$1,610 USD

Retailer 6$1,651 USD

Retailer 9$1,736 USD

Retailer 8$1,745 USD

Retailer 7$1,766 USD

Retailer 14$1,850 USD

Retailer 5$1,886 USD

Retailer 15$1,917 USD

Retailer 11$2,040 USD

Retailer 4$2,178 USD

Retailer 3$2,715 USD

Retailer 12$3,078 USD

NZ Jewellers$4,363 USD

19 data points across 15 retailers

15 retailers$1,267 USD to $4,363 USD

Cheapest Retailer

$1,267 USD

HK$9,900 HKD

Retailer 2

$1,537 USD

€1,464 EUR

View

Retailer 3

$1,610 USD

View

Retailer 4

$1,651 USD

View

Final sale: no returns

Retailer 5

$1,736 USD

£1,367 GBP

View

Retailer 6

$1,745 USD

£1,374 GBP

View

Retailer 7

$1,766 USD

SGD 2,387 SGD

View

Retailer 8

$1,850 USD

View

Retailer 9

$1,886 USD

View

Retailer 10

$1,917 USD

View

Retailer 11

$2,040 USD

View

Retailer 12

$2,178 USD

ZAR 35,189 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 13

$2,715 USD

View

B+

Retailer 14

$3,078 USD

£2,424 GBP

View

Most Expensive

NZ Jewellers

01a7958d-6854-4bf6-b851-26a9507fd23d · Oct 30

$4,363 USD

View

14 more retailers have this diamond

Prices start from $1,267 USDSave up to $3,096 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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1.02ct Heart

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