Round|Natural|GIA

5.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6247024870

Certificate GIA 6247024870

Diamond specifications and retailer prices

From $115,425 NZD

$65,054 USD

As of October 31, 2026

Save $92,767 NZD (45%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $208,193 NZD at MOH London · As of November 1, 2026

View at MOH London

About this 5.5ct natural round diamond

This 5.5ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6247024870. Listed at 26 retailers as of October 31, 2026, with prices from $115,425 to $208,193, a $92,767 spread on the same certified stone. MOH London lists it at $208,193. 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

5.50

Carat

Colour

SI2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41.6°

OriginNatural

Grading LabGIA

CertificateGIA 6247024870

Dimensions11.20 × 11.27 × 6.99 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6247024870

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 31

Current: $208,193 NZD|Low: $108,782 NZD|High: $210,701 NZD|Avg: $136,228 NZD|-1.2%

MOH London

Retailer 2

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Retailer 26

November 1, 2026

Retailer 19$108,782 NZD

Retailer 14$115,425 NZD

Retailer 21$115,454 NZD

Retailer 7$119,739 NZD

Retailer 17$120,342 NZD

Retailer 16$120,807 NZD

Retailer 9$123,914 NZD

Retailer 24$126,165 NZD

Retailer 4$130,478 NZD

Retailer 20$132,552 NZD

Retailer 11$132,613 NZD

Retailer 25$133,305 NZD

Retailer 18$137,437 NZD

Retailer 23$137,437 NZD

Retailer 10$138,026 NZD

Retailer 5$138,860 NZD

Retailer 22$138,860 NZD

Retailer 12$140,184 NZD

Retailer 13$140,687 NZD

Retailer 6$142,015 NZD

Retailer 8$142,621 NZD

Retailer 26$144,414 NZD

Retailer 15$148,270 NZD

Retailer 3$149,969 NZD

Retailer 2$156,313 NZD

MOH London$208,193 NZD

33 data points across 26 retailers

26 retailers$115,425 NZD to $208,193 NZD

Retailer 1

$108,782 NZD

$61,310 USD

Price last confirmed 40 days ago

B+

Retailer 2

$115,425 NZD

$65,054 USD

View

Retailer 3

$115,454 NZD

$65,070 USD

View

Price last confirmed 14 days ago

B+

Retailer 4

$119,739 NZD

$67,485 USD

View

B+

Retailer 5

$120,342 NZD

$67,825 USD

View

B+

Retailer 6

$120,807 NZD

$68,087 USD

View

B+

Retailer 7

$123,914 NZD

CA$96,998 CAD

View

B+

Retailer 8

$126,165 NZD

$71,107 USD

View

B+

Retailer 9

$130,478 NZD

$73,538 USD

View

Final sale: no returns

B+

Retailer 10

$132,552 NZD

£58,824 GBP

View

B+

Retailer 11

$132,613 NZD

$74,741 USD

View

B+

Retailer 12

$133,305 NZD

$75,131 USD

View

B+

Retailer 13

$137,437 NZD

$77,460 USD

View

B+

Retailer 14

$137,437 NZD

$77,460 USD

View

B+

Retailer 15

$138,026 NZD

$77,792 USD

View

B+

Retailer 16

$138,860 NZD

$78,262 USD

View

B+

Retailer 17

$138,860 NZD

$78,262 USD

View

Retailer 18

$140,184 NZD

$79,008 USD

View

B+

Retailer 19

$140,687 NZD

£62,434 GBP

View

Retailer 20

$142,015 NZD

$80,040 USD

View

Retailer 21

$142,621 NZD

$80,381 USD

View

Retailer 22

$144,414 NZD

$81,392 USD

View

Retailer 23

$148,270 NZD

$83,566 USD

View

Retailer 24

$149,969 NZD

$84,523 USD

View

Retailer 25

$156,313 NZD

€83,903 EUR

View

Most Expensive

MOH London

B5E5C2616 · Nov 1

$208,193 NZD

£92,392 GBP

View

25 more retailers have this diamond

Prices start from $115,425 NZDSave up to $92,767 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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B+

5.50ct Round

$115,425 NZD