Round|Lab Grown|IGI

3.71ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG774671559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774671559

Diamond specifications and retailer prices

From $1,087 SGD

$850 USD

As of October 30, 2026

Save $271 SGD (20%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $5,881 SGD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774671559 or 774671559. Listed at 17 retailers as of October 24, 2026, with a relatively tight 25% 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

3.71

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774671559

Dimensions10.17 × 10.21 × 5.94 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 LG774671559

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 30

Current: $5,881 SGD|Low: $527 SGD|High: $5,881 SGD|Avg: $2,266 SGD

Do Amore Diamonds

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

October 24, 2026

Retailer 18$661 SGD

Retailer 3$739 SGD

Retailer 11$802 SGD

Retailer 17$1,087 SGD

Retailer 7$1,144 SGD

Retailer 10$1,154 SGD

Retailer 2$1,307 SGD

Retailer 12$1,358 SGD

Retailer 8$1,387 SGD

Retailer 13$1,924 SGD

Retailer 14$1,945 SGD

Retailer 16$2,117 SGD

Retailer 4$2,630 SGD

Retailer 6$2,803 SGD

Retailer 19$3,041 SGD

Retailer 5$3,083 SGD

Retailer 15$3,952 SGD

Retailer 9$5,165 SGD

Do Amore Diamonds$5,881 SGD

35 data points across 19 retailers

17 retailers$1,087 SGD to $1,358 SGD

Retailer 1

$661 SGD

$517 USD

Price last confirmed 10 days ago

Retailer 2

$741 SGD

$580 USD

View

Price last confirmed 10 days ago

Retailer 3

$821 SGD

$642 USD

View

Price last confirmed 9 days ago

Retailer 4

$821 SGD

$642 USD

View

Price last confirmed 14 days ago

B+

Retailer 5

$1,087 SGD

$850 USD

View

Retailer 6

$1,307 SGD

$1,022 USD

View

Retailer 7

$1,358 SGD

£836 GBP

View

Retailer 8

$1,924 SGD

A$2,315 AUD

View

Price last confirmed 10 days ago

Retailer 9

$1,945 SGD

ZAR 24,580 ZAR

View

Price last confirmed 11 days ago

Retailer 10

$2,117 SGD

$1,656 USD

View

Price last confirmed 7 days ago

Retailer 11

$2,382 SGD

$1,863 USD

View

Price last confirmed 9 days ago

Retailer 12

$2,630 SGD

£1,620 GBP

View

Price last confirmed 7 days ago

Retailer 13

$2,803 SGD

$2,192 USD

View

Price last confirmed 7 days ago

Retailer 14

$3,041 SGD

$2,379 USD

View

Price last confirmed 8 days ago

Retailer 15

$3,083 SGD

$2,412 USD

View

Price last confirmed 9 days ago

Retailer 16

$3,952 SGD

£2,434 GBP

View

Price last confirmed 11 days ago

Most Expensive

Do Amore Diamonds

27-6AC241CD7 · Oct 23

$5,881 SGD

$4,600 USD

View

Price last confirmed 7 days ago

16 more retailers have this diamond

Prices start from $1,087 SGDSave up to $271 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

3.71ct Round

$1,087 SGD