Round|Natural|GIA

0.91ct D FL Round Natural Diamond

EX • D/FL • GIA 6555090870

Certificate GIA 6555090870

Diamond specifications and retailer prices

From $10,195 NZD

As of November 4, 2026

Save $9,603 NZD (49%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $24,378 NZD at NZ Jewellers · As of September 26, 2026

View at NZ Jewellers

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555090870. Listed at 21 retailers as of October 31, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 6555090870

Dimensions6.38 × 6.35 × 3.74 mm

L/W Ratio1.00

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6555090870

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 4

Current: $10,667 NZD|Low: $10,105 NZD|High: $21,238 NZD|Avg: $14,101 NZD|-8.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

November 4, 2026

Retailer 2$10,195 NZD

Retailer 1$10,667 NZD

Retailer 12$11,588 NZD

Retailer 13$12,223 NZD

Retailer 4$12,397 NZD

Retailer 7$12,400 NZD

Retailer 8$12,452 NZD

Retailer 6$13,628 NZD

Retailer 5$13,686 NZD

Retailer 10$13,718 NZD

Retailer 3$14,517 NZD

Retailer 9$14,637 NZD

Retailer 11$18,714 NZD

Retailer 14$19,798 NZD

29 data points across 14 retailers

21 retailers$10,195 NZD to $19,798 NZD

Cheapest Retailer

$10,195 NZD

B+

Retailer 2

$10,667 NZD

View

B+

Retailer 3

$11,588 NZD

View

B+

Retailer 4

$12,223 NZD

View

B+

Retailer 5

$12,397 NZD

View

Final sale: no returns

B+

Retailer 6

$12,400 NZD

View

B+

Retailer 7

$12,452 NZD

View

Retailer 8

$12,494 NZD

View

Price last confirmed 23 days ago

B+

Retailer 9

$13,211 NZD

View

Retailer 10

$13,628 NZD

View

Price last confirmed 13 days ago

B+

Retailer 11

$13,686 NZD

View

B+

Retailer 12

$13,718 NZD

View

B+

Retailer 13

$14,517 NZD

View

Retailer 14

$14,577 NZD

View

Price last confirmed 27 days ago

B+

Retailer 15

$14,637 NZD

View

Retailer 16

$14,800 NZD

View

Price last confirmed 36 days ago

Retailer 17

$14,999 NZD

View

Retailer 18

$16,819 NZD

View

Price last confirmed 36 days ago

B+

Retailer 19

$18,714 NZD

View

Retailer 20

$19,798 NZD

View

Most Expensive

NZ Jewellers

6767550e-36db-49cc-a936-f72a6a8167eb · Sep 26

$24,378 NZD

$13,742 USD

View

Price last confirmed 38 days ago

20 more retailers have this diamond

Prices start from $10,195 NZDSave up to $9,603 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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0.91ct Round

$10,195 NZD