Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG768628480

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768628480

Diamond specifications and retailer prices

From $1,325 SGD

$1,034 USD

As of October 29, 2026

Save $9,441 SGD (88%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $10,766 SGD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768628480 or 768628480. Listed at 26 retailers as of October 29, 2026, with prices from $1,325 to $10,766, a $9,441 spread on the same certified stone. Brilliant Earth lists it at $10,766. 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

5.09

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768628480

Dimensions11.02 × 11.12 × 6.73 mm

L/W Ratio1.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG768628480

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: Oct 29

Current: $10,766 SGD|Low: $1,325 SGD|High: $10,766 SGD|Avg: $4,343 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

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

October 30, 2026

Retailer 18$1,325 SGD

Retailer 17$1,484 SGD

Retailer 9$1,496 SGD

Retailer 22$1,538 SGD

Retailer 12$2,128 SGD

Retailer 13$2,218 SGD

Retailer 6$2,281 SGD

Retailer 14$2,281 SGD

Retailer 3$2,546 SGD

Retailer 10$3,052 SGD

Retailer 7$3,097 SGD

Retailer 19$3,125 SGD

Retailer 8$3,230 SGD

Retailer 16$3,593 SGD

Retailer 2$4,713 SGD

Retailer 21$4,768 SGD

Retailer 20$5,243 SGD

Retailer 5$5,367 SGD

Retailer 4$5,554 SGD

Retailer 11$7,562 SGD

Retailer 15$8,724 SGD

Brilliant Earth$10,766 SGD

34 data points across 22 retailers

26 retailers$1,325 SGD to $10,766 SGD

Cheapest Retailer

$1,325 SGD

$1,034 USD

Retailer 2

$1,484 SGD

$1,158 USD

View

Final sale: no returns

Retailer 3

$1,496 SGD

$1,167 USD

View

Retailer 4

$1,538 SGD

$1,200 USD

View

Retailer 5

$1,594 SGD

$1,244 USD

View

Price last confirmed 12 days ago

Retailer 6

$2,128 SGD

$1,660 USD

View

Retailer 7

$2,218 SGD

£1,362 GBP

View

Retailer 8

$2,281 SGD

$1,780 USD

View

Retailer 9

$2,281 SGD

$1,780 USD

View

Retailer 10

$2,546 SGD

€1,892 EUR

View

B+

Retailer 11

$2,990 SGD

$2,333 USD

View

B+

Retailer 12

$3,052 SGD

$2,381 USD

View

B+

Retailer 13

$3,097 SGD

A$3,718 AUD

View

B+

Retailer 14

$3,125 SGD

ZAR 39,384 ZAR

View

Retailer 15

$3,230 SGD

A$3,877 AUD

View

Price last confirmed 8 days ago

Retailer 16

$3,258 SGD

$2,542 USD

View

Price last confirmed 44 days ago

B+

Retailer 17

$3,593 SGD

$2,803 USD

View

B+

Retailer 18

$4,542 SGD

$3,544 USD

View

B+

Retailer 19

$4,713 SGD

$3,677 USD

View

Retailer 20

$4,768 SGD

$3,720 USD

View

B+

Retailer 21

$5,243 SGD

£3,221 GBP

View

Retailer 22

$5,367 SGD

$4,187 USD

View

Retailer 23

$5,554 SGD

$4,333 USD

View

Retailer 24

$7,562 SGD

$5,900 USD

View

Price last confirmed 12 days ago

Retailer 25

$8,724 SGD

A$10,472 AUD

View

Price last confirmed 21 days ago

Most Expensive

Brilliant Earth

19968249A · Oct 29

$10,766 SGD

$8,400 USD

View

25 more retailers have this diamond

Prices start from $1,325 SGDSave up to $9,441 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.

Similar diamonds

5.09ct Round

$1,325 SGD