Round|Lab Grown|GIA

5.75ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • GIA 6512720391

Certificate GIA 6512720391

Diamond specifications and retailer prices

From $14,778 AUD

$10,381 USD

As of October 29, 2026

Save $3,028 AUD (17%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $46,822 AUD at Wholesale Diamonds Direct · As of October 27, 2026

View at Wholesale Diamonds Direct

About this 5.75ct lab-grown round diamond

This 5.75ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6512720391. Listed at 27 retailers as of October 26, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.75

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.6°

OriginLab Grown

Grading LabGIA

CertificateGIA 6512720391

Dimensions11.53 × 11.46 × 7.08 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6512720391

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 29

Current: $19,939 AUD|Low: $11,671 AUD|High: $35,059 AUD|Avg: $24,769 AUD|+1.3%

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

October 30, 2026

Retailer 5$14,778 AUD

Retailer 11$15,318 AUD

Retailer 7$16,342 AUD

Retailer 13$16,720 AUD

Retailer 12$18,238 AUD

Retailer 1$19,939 AUD

Retailer 8$27,335 AUD

Retailer 9$28,561 AUD

Retailer 2$29,946 AUD

Retailer 4$30,958 AUD

Retailer 3$32,458 AUD

Retailer 6$34,387 AUD

Retailer 10$35,059 AUD

42 data points across 13 retailers

27 retailers$14,778 AUD to $17,806 AUD

Retailer 1

$14,590 AUD

$10,249 USD

Price last confirmed 31 days ago

Retailer 2

$14,778 AUD

$10,381 USD

View

Retailer 3

$15,174 AUD

$10,659 USD

View

Price last confirmed 36 days ago

Retailer 4

$15,174 AUD

$10,659 USD

View

Price last confirmed 17 days ago

Retailer 5

$15,174 AUD

$10,659 USD

View

Price last confirmed 24 days ago

Retailer 6

$15,318 AUD

$10,760 USD

View

Price last confirmed 12 days ago

Retailer 7

$15,862 AUD

$11,142 USD

View

Price last confirmed 30 days ago

Retailer 8

$16,342 AUD

$11,479 USD

View

Final sale: no returns

Retailer 9

$16,692 AUD

$11,725 USD

View

Price last confirmed 30 days ago

B+

Retailer 10

$16,720 AUD

$11,745 USD

View

Retailer 11

$16,925 AUD

$11,889 USD

View

Retailer 12

$16,925 AUD

$11,889 USD

View

Price last confirmed 28 days ago

Retailer 13

$17,806 AUD

$12,508 USD

View

Retailer 14

$18,238 AUD

$12,811 USD

View

Price under review

Retailer 15

$19,092 AUD

$13,411 USD

View

Price under review

Retailer 16

$19,939 AUD

£11,028 GBP

View

Price under review

Most Expensive

Wholesale Diamonds Direct

160472768 · Oct 27

$46,822 AUD

$32,890 USD

View

Price under review

16 more retailers have this diamond

Prices start from $14,778 AUDSave up to $3,028 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.

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B+

5.75ct Round

$14,778 AUD