Round|Natural|GIA

1.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2205449268

Certificate GIA 2205449268

Diamond specifications and retailer prices

From $5,899 NZD

$3,313 USD

As of October 26, 2026

Save $9,622 NZD (62%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $15,521 NZD at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2205449268. Listed at 23 retailers as of October 26, 2026, with prices from $5,899 to $15,521, a $9,622 spread on the same certified stone. Diamond Quarter lists it at $15,521. 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

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Crown angle33.5°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2205449268

Dimensions6.53 × 6.50 × 3.91 mm

L/W Ratio1.00

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 2205449268

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 26

Current: $8,306 NZD|Low: $5,658 NZD|High: $12,613 NZD|Avg: $8,102 NZD|+3.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

October 27, 2026

Retailer 8$5,899 NZD

Retailer 7$6,116 NZD

Retailer 5$6,542 NZD

Retailer 3$7,906 NZD

Retailer 1$8,306 NZD

Retailer 6$8,346 NZD

Retailer 2$9,528 NZD

Retailer 4$12,477 NZD

42 data points across 8 retailers

23 retailers$5,899 NZD to $15,521 NZD

B+

Cheapest Retailer

$5,899 NZD

$3,313 USD

B+

Retailer 2

$6,114 NZD

$3,434 USD

View

B+

Retailer 3

$6,237 NZD

$3,503 USD

View

B+

Retailer 4

$6,542 NZD

$3,674 USD

View

Final sale: no returns

B+

Retailer 5

$6,766 NZD

$3,800 USD

View

B+

Retailer 6

$7,071 NZD

$3,971 USD

View

B+

Retailer 7

$7,088 NZD

$3,981 USD

View

B+

Retailer 8

$7,088 NZD

$3,981 USD

View

B+

Retailer 9

$7,088 NZD

$3,981 USD

View

B+

Retailer 10

$7,503 NZD

$4,214 USD

View

Price last confirmed 8 days ago

B+

Retailer 11

$7,906 NZD

£3,497 GBP

View

B+

Retailer 12

$7,994 NZD

$4,490 USD

View

B+

Retailer 13

$7,994 NZD

$4,490 USD

View

B+

Retailer 14

$8,180 NZD

$4,594 USD

View

B+

Retailer 15

$8,306 NZD

€4,443 EUR

View

B+

Retailer 16

$8,346 NZD

A$7,211 AUD

View

Price last confirmed 19 days ago

Retailer 17

$8,849 NZD

$4,970 USD

View

Retailer 18

$8,920 NZD

$5,010 USD

View

Retailer 19

$9,528 NZD

ZAR 86,447 ZAR

View

Retailer 20

$11,315 NZD

$6,355 USD

View

Retailer 21

$12,477 NZD

£5,518 GBP

View

Retailer 22

$13,632 NZD

$7,656 USD

View

Most Expensive

Diamond Quarter

1.01SI1E22680F3CN · Oct 29

$15,521 NZD

£6,864 GBP

View

22 more retailers have this diamond

Prices start from $5,899 NZDSave up to $9,622 NZD

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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