Oval|Lab Grown|IGI

3.86ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG817638228

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817638228

Diamond specifications and retailer prices

From $3,670 SGD

$2,871 USD

As of October 29, 2026

Save $17,193 SGD (82%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $20,863 SGD at With Clarity · As of October 30, 2026

View at With Clarity

About this 3.86ct lab-grown oval diamond

This 3.86ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817638228 or 817638228. Listed at 24 retailers as of October 29, 2026, with prices from $3,670 to $20,863, a $17,193 spread on the same certified stone. With Clarity lists it at $20,863. 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

3.86

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817638228

Dimensions13.23 × 8.79 × 5.29 mm

L/W Ratio1.51

Girdle conditionFaceted

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 LG817638228

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: $5,752 SGD|Low: $3,523 SGD|High: $20,447 SGD|Avg: $8,282 SGD|+0.8%

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

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

With Clarity

October 30, 2026

Retailer 23$3,670 SGD

Retailer 7$3,994 SGD

Retailer 4$4,257 SGD

Retailer 6$4,257 SGD

Retailer 21$4,462 SGD

Retailer 11$4,549 SGD

Retailer 18$4,706 SGD

Retailer 8$4,884 SGD

Retailer 20$4,914 SGD

Retailer 1$5,752 SGD

Retailer 5$5,853 SGD

Retailer 19$6,424 SGD

Retailer 2$6,983 SGD

Retailer 13$7,003 SGD

Retailer 10$7,345 SGD

Retailer 12$9,887 SGD

Retailer 22$9,943 SGD

Retailer 9$10,596 SGD

Retailer 17$10,849 SGD

Retailer 15$12,422 SGD

Retailer 14$13,841 SGD

Retailer 16$14,833 SGD

Retailer 3$19,419 SGD

With Clarity$20,447 SGD

38 data points across 24 retailers

24 retailers$3,670 SGD to $20,863 SGD

Cheapest Retailer

$3,670 SGD

$2,871 USD

Retailer 2

$3,994 SGD

$3,124 USD

View

Retailer 3

$4,257 SGD

$3,330 USD

View

Price last confirmed 18 days ago

Retailer 4

$4,257 SGD

$3,330 USD

View

Retailer 5

$4,462 SGD

$3,490 USD

View

B+

Retailer 6

$4,549 SGD

$3,558 USD

View

B+

Retailer 7

$4,706 SGD

$3,681 USD

View

Final sale: no returns

B+

Retailer 8

$4,884 SGD

CA$5,306 CAD

View

B+

Retailer 9

$4,914 SGD

$3,844 USD

View

B+

Retailer 10

$5,752 SGD

£3,543 GBP

View

B+

Retailer 11

$5,853 SGD

$4,578 USD

View

B+

Retailer 12

$6,983 SGD

$5,462 USD

View

B+

Retailer 13

$7,003 SGD

$5,478 USD

View

B+

Retailer 14

$7,345 SGD

£4,524 GBP

View

B+

Retailer 15

$9,887 SGD

ZAR 124,937 ZAR

View

Retailer 16

$9,943 SGD

$7,778 USD

View

Retailer 17

$10,596 SGD

$8,288 USD

View

B+

Retailer 18

$10,849 SGD

£6,682 GBP

View

Retailer 19

$12,422 SGD

$9,717 USD

View

Retailer 20

$13,841 SGD

$10,827 USD

View

Retailer 21

$14,833 SGD

$11,603 USD

View

Retailer 22

$18,931 SGD

$14,808 USD

View

Retailer 23

$19,419 SGD

$15,190 USD

View

Most Expensive

With Clarity

817638228 · Oct 30

$20,863 SGD

$16,320 USD

View

23 more retailers have this diamond

Prices start from $3,670 SGDSave up to $17,193 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

3.86ct Oval

$3,670 SGD