Round|Lab Grown|IGI

3.85ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG766639440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766639440

Diamond specifications and retailer prices

From $1,469 SGD

$1,146 USD

As of October 28, 2026

Save $6,491 SGD (82%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $7,959 SGD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.85ct lab-grown round diamond

This 3.85ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766639440 or 766639440. Listed at 19 retailers as of October 23, 2026, with prices from $1,469 to $7,959, a $6,491 spread on the same certified stone. Do Amore Diamonds lists it at $7,959. 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

3.85

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766639440

Dimensions10.13 × 10.10 × 6.11 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG766639440

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 28

Current: $7,959 SGD|Low: $896 SGD|High: $7,959 SGD|Avg: $2,639 SGD|+0.8%

Do Amore Diamonds

Retailer 2

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October 26, 2026

Retailer 9$896 SGD

Retailer 20$975 SGD

Retailer 6$1,004 SGD

Retailer 4$1,039 SGD

Retailer 8$1,039 SGD

Retailer 3$1,469 SGD

Retailer 18$1,578 SGD

Retailer 14$1,720 SGD

Retailer 13$2,156 SGD

Retailer 2$2,331 SGD

Retailer 19$2,561 SGD

Retailer 15$2,589 SGD

Retailer 16$2,635 SGD

Retailer 5$3,226 SGD

Retailer 12$3,518 SGD

Retailer 7$3,543 SGD

Retailer 10$4,102 SGD

Retailer 17$4,325 SGD

Retailer 11$4,555 SGD

Do Amore Diamonds$7,959 SGD

38 data points across 20 retailers

19 retailers$1,469 SGD to $7,959 SGD

Retailer 1

$896 SGD

$699 USD

Price last confirmed 9 days ago

Retailer 2

$975 SGD

$761 USD

View

Price last confirmed 9 days ago

Retailer 3

$1,039 SGD

$811 USD

View

Price last confirmed 8 days ago

Retailer 4

$1,039 SGD

$811 USD

View

Price last confirmed 12 days ago

B+

Retailer 5

$1,469 SGD

$1,146 USD

View

Retailer 6

$1,578 SGD

£970 GBP

View

Price last confirmed 12 days ago

Retailer 7

$1,720 SGD

£1,056 GBP

View

B+

Retailer 8

$2,156 SGD

$1,682 USD

View

B+

Retailer 9

$2,331 SGD

A$2,798 AUD

View

B+

Retailer 10

$2,561 SGD

$1,998 USD

View

B+

Retailer 11

$2,589 SGD

A$3,108 AUD

View

Price last confirmed 8 days ago

B+

Retailer 12

$2,635 SGD

ZAR 33,214 ZAR

View

Price last confirmed 10 days ago

B+

Retailer 13

$3,226 SGD

$2,517 USD

View

Price last confirmed 8 days ago

Retailer 14

$3,518 SGD

$2,745 USD

View

Price last confirmed 7 days ago

Retailer 15

$3,543 SGD

$2,764 USD

View

Retailer 16

$4,102 SGD

$3,201 USD

View

Price last confirmed 8 days ago

Retailer 17

$4,325 SGD

£2,657 GBP

View

Price last confirmed 8 days ago

Retailer 18

$4,555 SGD

A$5,467 AUD

View

Price last confirmed 21 days ago

Most Expensive

Do Amore Diamonds

27-29E7DB14A · Oct 23

$7,959 SGD

$6,210 USD

View

18 more retailers have this diamond

Prices start from $1,469 SGDSave up to $6,491 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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3.85ct Round

$1,469 SGD