Round|Lab Grown|IGI

4.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG781628630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781628630

Diamond specifications and retailer prices

From $1,017 SGD

HK$6,200 HKD

As of October 30, 2026

Save $1,972 SGD (66%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $10,536 SGD at Brilliant Earth · As of October 17, 2026

View at Brilliant Earth

About this 4.07ct lab-grown round diamond

This 4.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781628630 or 781628630. Listed at 23 retailers as of October 24, 2026, with a 194% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.07

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG781628630

Dimensions10.21 × 10.27 × 6.27 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 LG781628630

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: $1,554 SGD|Low: $833 SGD|High: $4,106 SGD|Avg: $2,130 SGD|+17.3%

Retailer 1

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

October 23, 2026

Retailer 8$833 SGD

Retailer 6$834 SGD

Retailer 16$1,250 SGD

Retailer 10$1,391 SGD

Retailer 11$1,493 SGD

Retailer 1$1,554 SGD

Retailer 15$1,827 SGD

Retailer 12$1,864 SGD

Retailer 4$1,888 SGD

Retailer 2$1,898 SGD

Retailer 14$2,108 SGD

Retailer 5$2,944 SGD

Retailer 3$2,972 SGD

Retailer 9$2,989 SGD

Retailer 7$3,024 SGD

Retailer 13$4,030 SGD

Retailer 17$4,106 SGD

37 data points across 17 retailers

23 retailers$1,017 SGD to $2,989 SGD

Retailer 1

$745 SGD

$581 USD

Price last confirmed 9 days ago

Retailer 2

$834 SGD

$651 USD

View

Price last confirmed 10 days ago

Retailer 3

$923 SGD

$720 USD

View

Price last confirmed 13 days ago

Retailer 4

$923 SGD

$720 USD

View

Price last confirmed 8 days ago

Retailer 5

$1,017 SGD

HK$6,200 HKD

View

Retailer 6

$1,250 SGD

$975 USD

View

Price last confirmed 9 days ago

Retailer 7

$1,391 SGD

£854 GBP

View

Price last confirmed 8 days ago

Retailer 8

$1,493 SGD

$1,165 USD

View

Price last confirmed 7 days ago

Retailer 9

$1,554 SGD

€1,155 EUR

View

Price last confirmed 7 days ago

Retailer 10

$1,827 SGD

ZAR 23,034 ZAR

View

Price last confirmed 15 days ago

Retailer 11

$1,864 SGD

A$2,237 AUD

View

Price last confirmed 9 days ago

Retailer 12

$1,888 SGD

$1,473 USD

View

Retailer 13

$1,898 SGD

A$2,278 AUD

View

Retailer 14

$2,108 SGD

$1,645 USD

View

Price last confirmed 7 days ago

Retailer 15

$2,429 SGD

$1,895 USD

View

Price last confirmed 8 days ago

Retailer 16

$2,944 SGD

View

Price last confirmed 9 days ago

Retailer 17

$2,944 SGD

$2,297 USD

View

Price last confirmed 9 days ago

Retailer 18

$2,972 SGD

$2,319 USD

View

Price last confirmed 7 days ago

B+

Retailer 19

$2,989 SGD

$2,332 USD

View

Retailer 20

$3,085 SGD

$2,407 USD

View

Price last confirmed 8 days ago

Retailer 21

$4,030 SGD

£2,476 GBP

View

Price last confirmed 9 days ago

Retailer 22

$4,106 SGD

A$4,928 AUD

View

Price last confirmed 21 days ago

Most Expensive

Brilliant Earth

20986497A · Oct 17

$10,536 SGD

$8,220 USD

View

Price last confirmed 12 days ago

22 more retailers have this diamond

Prices start from $1,017 SGDSave up to $1,972 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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4.07ct Round

$1,017 SGD