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 $2,296 SGD

$1,791 USD

As of October 29, 2026

Save $10,432 SGD (82%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $12,727 SGD 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 $2,296 to $12,727, a $10,432 spread on the same certified stone. Brilliant Earth lists it at $12,727. 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: $12,727 SGD|Low: $2,296 SGD|High: $12,727 SGD|Avg: $5,493 SGD

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$2,296 SGD

Retailer 15$2,595 SGD

Retailer 5$2,640 SGD

Retailer 2$3,361 SGD

Retailer 11$3,399 SGD

Retailer 12$4,133 SGD

Retailer 14$4,205 SGD

Retailer 13$5,379 SGD

Retailer 9$5,522 SGD

Retailer 8$5,743 SGD

Retailer 16$6,103 SGD

Retailer 10$6,827 SGD

Retailer 3$7,335 SGD

Retailer 4$7,946 SGD

Retailer 6$8,498 SGD

Brilliant Earth$12,727 SGD

44 data points across 16 retailers

28 retailers$2,296 SGD to $12,727 SGD

Retailer 1

$2,049 SGD

$1,599 USD

Price last confirmed 36 days ago

Retailer 2

$2,049 SGD

$1,599 USD

View

Price last confirmed 19 days ago

B+

Retailer 3

$2,296 SGD

$1,791 USD

View

Final sale: no returns

Retailer 4

$2,346 SGD

$1,830 USD

View

Price last confirmed 35 days ago

Retailer 5

$2,378 SGD

$1,855 USD

View

Price last confirmed 27 days ago

Retailer 6

$2,378 SGD

$1,855 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

$2,595 SGD

$2,025 USD

View

B+

Retailer 8

$2,640 SGD

$2,060 USD

View

B+

Retailer 9

$2,740 SGD

HK$16,700 HKD

View

B+

Retailer 10

$3,058 SGD

$2,386 USD

View

B+

Retailer 11

$3,361 SGD

£2,065 GBP

View

B+

Retailer 12

$3,399 SGD

$2,652 USD

View

Retailer 13

$4,133 SGD

€3,071 EUR

View

Retailer 14

$4,205 SGD

$3,281 USD

View

Retailer 15

$4,456 SGD

$3,477 USD

View

Price last confirmed 22 days ago

Retailer 16

$5,379 SGD

A$6,456 AUD

View

Price last confirmed 7 days ago

Retailer 17

$5,522 SGD

ZAR 69,597 ZAR

View

Retailer 18

$5,743 SGD

£3,528 GBP

View

Retailer 19

$6,103 SGD

A$7,326 AUD

View

Price last confirmed 21 days ago

Retailer 20

$6,409 SGD

$5,000 USD

View

Retailer 21

$6,827 SGD

£4,194 GBP

View

Retailer 22

$7,253 SGD

$5,659 USD

View

Retailer 23

$7,335 SGD

$5,723 USD

View

Retailer 24

$7,946 SGD

View

Retailer 25

$8,352 SGD

$6,516 USD

View

Retailer 26

$8,671 SGD

$6,765 USD

View

Retailer 27

$11,043 SGD

$8,616 USD

View

Most Expensive

Brilliant Earth

17901670A · Oct 29

$12,727 SGD

$9,930 USD

View

27 more retailers have this diamond

Prices start from $2,296 SGDSave up to $10,432 SGD

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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