Oval|Lab Grown|IGI

3.28ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG823646388

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823646388

Diamond specifications and retailer prices

From $3,743 SGD

$2,920 USD

As of October 29, 2026

Save $13,522 SGD (78%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $17,264 SGD at With Clarity · As of October 30, 2026

View at With Clarity

About this 3.28ct lab-grown oval diamond

This 3.28ct 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 LG823646388 or 823646388. Listed at 25 retailers as of October 29, 2026, with prices from $3,743 to $17,264, a $13,522 spread on the same certified stone. With Clarity lists it at $17,264. 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

3.28

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823646388

Dimensions12.72 × 8.31 × 4.99 mm

L/W Ratio1.53

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 LG823646388

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: $4,852 SGD|Low: $3,409 SGD|High: $16,547 SGD|Avg: $7,456 SGD|-0.1%

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 30, 2026

Retailer 5$3,531 SGD

Retailer 3$3,743 SGD

Retailer 12$3,895 SGD

Retailer 2$4,332 SGD

Retailer 1$4,852 SGD

Retailer 9$4,929 SGD

Retailer 13$5,196 SGD

Retailer 15$5,317 SGD

Retailer 6$5,793 SGD

Retailer 8$6,700 SGD

Retailer 10$8,200 SGD

Retailer 4$8,303 SGD

Retailer 17$8,768 SGD

Retailer 11$9,506 SGD

Retailer 16$15,282 SGD

Retailer 14$16,419 SGD

Retailer 7$16,547 SGD

42 data points across 17 retailers

25 retailers$3,743 SGD to $17,264 SGD

Retailer 1

$2,922 SGD

$2,280 USD

Price last confirmed 28 days ago

Retailer 2

$3,044 SGD

$2,375 USD

View

Price last confirmed 37 days ago

Retailer 3

$3,312 SGD

$2,584 USD

View

Price last confirmed 34 days ago

Retailer 4

$3,482 SGD

$2,717 USD

View

Price last confirmed 37 days ago

Retailer 5

$3,531 SGD

$2,755 USD

View

Price last confirmed 17 days ago

Retailer 6

$3,531 SGD

$2,755 USD

View

Price last confirmed 27 days ago

Retailer 7

$3,743 SGD

$2,920 USD

View

B+

Retailer 8

$3,895 SGD

$3,039 USD

View

Final sale: no returns

B+

Retailer 9

$4,332 SGD

$3,380 USD

View

B+

Retailer 10

$4,852 SGD

£2,981 GBP

View

Retailer 11

$4,854 SGD

$3,787 USD

View

Price last confirmed 29 days ago

B+

Retailer 12

$4,929 SGD

$3,846 USD

View

B+

Retailer 13

$5,196 SGD

CA$5,631 CAD

View

B+

Retailer 14

$5,793 SGD

$4,520 USD

View

B+

Retailer 15

$6,700 SGD

£4,116 GBP

View

B+

Retailer 16

$8,200 SGD

ZAR 103,359 ZAR

View

Retailer 17

$8,303 SGD

$6,478 USD

View

Retailer 18

$8,768 SGD

$6,841 USD

View

B+

Retailer 19

$9,506 SGD

£5,840 GBP

View

Retailer 20

$10,426 SGD

$8,135 USD

View

Retailer 21

$12,330 SGD

$9,620 USD

View

Retailer 22

$15,282 SGD

$11,923 USD

View

Retailer 23

$16,419 SGD

$12,810 USD

View

Retailer 24

$16,547 SGD

$12,910 USD

View

Most Expensive

With Clarity

823646388 · Oct 30

$17,264 SGD

$13,470 USD

View

24 more retailers have this diamond

Prices start from $3,743 SGDSave up to $13,522 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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