Round|Lab Grown|IGI

6.72ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG774605542

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774605542

Diamond specifications and retailer prices

From $1,229 SGD

$961 USD

As of October 29, 2026

Save $7,196 SGD (85%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $8,425 SGD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 6.72ct lab-grown round diamond

This 6.72ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774605542 or 774605542. Listed at 24 retailers as of October 29, 2026, with prices from $1,229 to $8,425, a $7,196 spread on the same certified stone. Brilliant Earth lists it at $8,425. 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

6.72

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774605542

Dimensions12.20 × 12.23 × 7.21 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG774605542

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: $8,425 SGD|Low: $1,229 SGD|High: $8,425 SGD|Avg: $3,411 SGD

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 3$1,229 SGD

Retailer 18$1,337 SGD

Retailer 2$1,425 SGD

Retailer 22$1,462 SGD

Retailer 7$1,649 SGD

Retailer 20$1,871 SGD

Retailer 4$1,956 SGD

Retailer 12$2,020 SGD

Retailer 5$2,183 SGD

Retailer 13$2,583 SGD

Retailer 16$2,641 SGD

Retailer 19$2,778 SGD

Retailer 14$2,865 SGD

Retailer 6$3,741 SGD

Retailer 8$3,936 SGD

Retailer 17$4,008 SGD

Retailer 9$4,421 SGD

Retailer 10$4,840 SGD

Retailer 11$4,962 SGD

Retailer 15$6,699 SGD

Retailer 21$6,773 SGD

Brilliant Earth$8,425 SGD

31 data points across 22 retailers

24 retailers$1,229 SGD to $8,425 SGD

Cheapest Retailer

$1,229 SGD

$961 USD

Retailer 2

$1,337 SGD

$1,046 USD

View

Retailer 3

$1,425 SGD

$1,115 USD

View

Retailer 4

$1,462 SGD

$1,144 USD

View

Final sale: no returns

Retailer 5

$1,494 SGD

$1,169 USD

View

Price last confirmed 14 days ago

Retailer 6

$1,649 SGD

$1,290 USD

View

Retailer 7

$1,871 SGD

£1,152 GBP

View

Retailer 8

$1,956 SGD

$1,530 USD

View

B+

Retailer 9

$2,020 SGD

$1,580 USD

View

Retailer 10

$2,183 SGD

£1,345 GBP

View

B+

Retailer 11

$2,583 SGD

€1,924 EUR

View

B+

Retailer 12

$2,641 SGD

A$3,178 AUD

View

B+

Retailer 13

$2,778 SGD

$2,173 USD

View

Retailer 14

$2,865 SGD

ZAR 36,203 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 15

$3,741 SGD

$2,926 USD

View

B+

Retailer 16

$3,936 SGD

£2,424 GBP

View

Retailer 17

$4,008 SGD

$3,135 USD

View

B+

Retailer 18

$4,192 SGD

$3,279 USD

View

Retailer 19

$4,421 SGD

$3,458 USD

View

Retailer 20

$4,840 SGD

£2,981 GBP

View

Retailer 21

$4,962 SGD

$3,882 USD

View

Retailer 22

$6,699 SGD

$5,240 USD

View

Price last confirmed 10 days ago

Retailer 23

$6,773 SGD

$5,298 USD

View

Most Expensive

Brilliant Earth

17958404A · Oct 30

$8,425 SGD

$6,590 USD

View

23 more retailers have this diamond

Prices start from $1,229 SGDSave up to $7,196 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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6.72ct Round

$1,229 SGD