Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

D/VVS1 • IGI LG779643285

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779643285

Diamond specifications and retailer prices

From $2,549 AUD

$1,791 USD

As of October 29, 2026

Save $11,585 AUD (82%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $14,134 AUD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG779643285 or 779643285. Listed at 28 retailers as of October 29, 2026, with prices from $2,549 to $14,134, a $11,585 spread on the same certified stone. Brilliant Earth lists it at $14,134. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.12

Carat

Colour

VVS1

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG779643285

Dimensions11.78 × 8.27 × 5.18 mm

L/W Ratio1.42

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG779643285

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: $14,134 AUD|Low: $2,549 AUD|High: $14,134 AUD|Avg: $6,100 AUD

Brilliant Earth

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

October 30, 2026

Retailer 7$2,549 AUD

Retailer 15$2,882 AUD

Retailer 5$2,932 AUD

Retailer 2$3,733 AUD

Retailer 11$3,775 AUD

Retailer 12$4,590 AUD

Retailer 14$4,670 AUD

Retailer 13$5,973 AUD

Retailer 9$6,132 AUD

Retailer 8$6,378 AUD

Retailer 16$6,778 AUD

Retailer 10$7,582 AUD

Retailer 3$8,146 AUD

Retailer 4$8,825 AUD

Retailer 6$9,437 AUD

Brilliant Earth$14,134 AUD

44 data points across 16 retailers

28 retailers$2,549 AUD to $14,134 AUD

Retailer 1

$2,276 AUD

$1,599 USD

Price last confirmed 37 days ago

Retailer 2

$2,276 AUD

$1,599 USD

View

Price last confirmed 19 days ago

B+

Retailer 3

$2,549 AUD

$1,791 USD

View

Final sale: no returns

Retailer 4

$2,605 AUD

$1,830 USD

View

Price last confirmed 35 days ago

Retailer 5

$2,640 AUD

$1,855 USD

View

Price last confirmed 27 days ago

Retailer 6

$2,640 AUD

$1,855 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

$2,882 AUD

$2,025 USD

View

B+

Retailer 8

$2,932 AUD

$2,060 USD

View

B+

Retailer 9

$3,043 AUD

HK$16,700 HKD

View

B+

Retailer 10

$3,396 AUD

$2,386 USD

View

B+

Retailer 11

$3,733 AUD

£2,065 GBP

View

B+

Retailer 12

$3,775 AUD

$2,652 USD

View

Retailer 13

$4,590 AUD

€3,071 EUR

View

Price last confirmed 7 days ago

Retailer 14

$4,670 AUD

$3,281 USD

View

Retailer 15

$4,949 AUD

$3,477 USD

View

Price last confirmed 22 days ago

Retailer 16

$5,973 AUD

View

Price last confirmed 7 days ago

Retailer 17

$6,132 AUD

ZAR 69,597 ZAR

View

Retailer 18

$6,378 AUD

£3,528 GBP

View

Retailer 19

$6,778 AUD

View

Price last confirmed 21 days ago

Retailer 20

$7,117 AUD

$5,000 USD

View

Retailer 21

$7,582 AUD

£4,194 GBP

View

Retailer 22

$8,055 AUD

$5,659 USD

View

Retailer 23

$8,146 AUD

$5,723 USD

View

Retailer 24

$8,825 AUD

SGD 8,378 SGD

View

Retailer 25

$9,275 AUD

$6,516 USD

View

Retailer 26

$9,629 AUD

$6,765 USD

View

Retailer 27

$12,264 AUD

$8,616 USD

View

Most Expensive

Brilliant Earth

17901670A · Oct 29

$14,134 AUD

$9,930 USD

View

27 more retailers have this diamond

Prices start from $2,549 AUDSave up to $11,585 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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