Cushion|Natural|GIA

1.70ct F VVS1 Cushion Natural Diamond

EX • F/VVS1 • GIA 2556664268

Certificate GIA 2556664268

Diamond specifications and retailer prices

From $18,107 AUD

$12,690 USD

As of November 2, 2026

15 retailers carry this diamond

Most expensive: $26,478 AUD at MOH London · As of October 15, 2026

View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556664268. Listed at 15 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70

Carat

Colour

VVS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2556664268

Dimensions8.22 × 6.10 × 4.05 mm

L/W Ratio1.35

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Cloud, Pinpoint, Chip, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2556664268

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: Nov 2

Current: $26,478 AUD|Low: $14,726 AUD|High: $26,512 AUD|Avg: $18,922 AUD|+0.6%

MOH London

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

Retailer 15

Retailer 16

Retailer 17

October 20, 2026

Retailer 10$15,275 AUD

Retailer 16$15,552 AUD

Retailer 8$16,973 AUD

Retailer 17$17,180 AUD

Retailer 4$17,507 AUD

Retailer 14$17,744 AUD

Retailer 7$18,107 AUD

Retailer 13$18,207 AUD

Retailer 15$18,427 AUD

Retailer 3$18,515 AUD

Retailer 2$18,567 AUD

Retailer 5$19,822 AUD

Retailer 9$20,093 AUD

Retailer 11$20,094 AUD

Retailer 6$20,552 AUD

Retailer 12$24,348 AUD

MOH London$26,478 AUD

29 data points across 17 retailers

15 retailers

Retailer 1

$15,261 AUD

$10,695 USD

Price last confirmed 18 days ago

Retailer 2

$15,275 AUD

₹1,019,552 INR

View

Price last confirmed 14 days ago

Retailer 3

$16,973 AUD

$11,895 USD

View

Price last confirmed 14 days ago

Retailer 4

$17,180 AUD

$12,040 USD

View

Price last confirmed 13 days ago

Retailer 5

$17,507 AUD

$12,269 USD

View

Price last confirmed 14 days ago

B+

Retailer 6

$18,107 AUD

$12,690 USD

View

Retailer 7

$18,207 AUD

$12,760 USD

View

Price last confirmed 13 days ago

Retailer 8

$18,427 AUD

View

Price last confirmed 29 days ago

Retailer 9

$18,515 AUD

$12,976 USD

View

Price last confirmed 25 days ago

Retailer 10

$18,567 AUD

£10,246 GBP

View

Price last confirmed 13 days ago

Retailer 11

$19,822 AUD

$13,892 USD

View

Price last confirmed 13 days ago

Retailer 12

$20,093 AUD

£11,088 GBP

View

Price last confirmed 14 days ago

Retailer 13

$20,552 AUD

$14,403 USD

View

Price last confirmed 15 days ago

Retailer 14

$24,348 AUD

ZAR 275,662 ZAR

View

Price last confirmed 16 days ago

Most Expensive

MOH London

4E2B47241 · Oct 15

$26,478 AUD

£14,611 GBP

View

Price last confirmed 18 days ago

14 more retailers have this diamond

Prices start from $18,107 AUD

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.

Similar diamonds

B+

1.70ct Cushion

$18,107 AUD