Oval|Lab Grown|IGI

4.25ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG789612879

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG789612879

Diamond specifications and retailer prices

From $6,125 SGD

$4,779 USD

As of October 29, 2026

Save $29,648 SGD (83%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $35,774 SGD at With Clarity · As of October 30, 2026

View at With Clarity

About this 4.25ct lab-grown oval diamond

This 4.25ct 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 LG789612879 or 789612879. Listed at 26 retailers as of October 29, 2026, with prices from $6,125 to $35,774, a $29,648 spread on the same certified stone. With Clarity lists it at $35,774. 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

4.25

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG789612879

Dimensions13.58 × 9.16 × 5.49 mm

L/W Ratio1.48

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 LG789612879

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: $15,009 SGD|Low: $5,880 SGD|High: $21,443 SGD|Avg: $10,647 SGD|-30.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

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Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 15

Retailer 16

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Retailer 20

October 30, 2026

Retailer 20$6,125 SGD

Retailer 7$6,419 SGD

Retailer 15$6,860 SGD

Retailer 4$7,106 SGD

Retailer 6$7,106 SGD

Retailer 19$7,145 SGD

Retailer 8$7,312 SGD

Retailer 18$7,374 SGD

Retailer 11$8,766 SGD

Retailer 5$8,878 SGD

Retailer 12$9,047 SGD

Retailer 9$10,040 SGD

Retailer 17$11,017 SGD

Retailer 13$11,329 SGD

Retailer 3$11,939 SGD

Retailer 16$14,791 SGD

Retailer 1$15,009 SGD

Retailer 14$15,122 SGD

Retailer 2$15,897 SGD

Retailer 10$18,168 SGD

42 data points across 20 retailers

26 retailers$6,125 SGD to $35,774 SGD

Cheapest Retailer

$6,125 SGD

$4,779 USD

Retailer 2

$6,125 SGD

$4,779 USD

View

Price last confirmed 36 days ago

Retailer 3

$6,419 SGD

$5,008 USD

View

Retailer 4

$6,655 SGD

CA$7,211 CAD

View

Retailer 5

$6,860 SGD

$5,352 USD

View

Final sale: no returns

Retailer 6

$7,007 SGD

$5,467 USD

View

Price last confirmed 37 days ago

Retailer 7

$7,106 SGD

$5,544 USD

View

Retailer 8

$7,106 SGD

$5,544 USD

View

Price last confirmed 14 days ago

Retailer 9

$7,145 SGD

$5,575 USD

View

Retailer 10

$7,312 SGD

$5,705 USD

View

Retailer 11

$7,374 SGD

$5,753 USD

View

B+

Retailer 12

$8,766 SGD

$6,839 USD

View

B+

Retailer 13

$8,878 SGD

$6,927 USD

View

B+

Retailer 14

$9,047 SGD

£5,558 GBP

View

B+

Retailer 15

$10,040 SGD

£6,168 GBP

View

B+

Retailer 16

$11,939 SGD

$9,315 USD

View

B+

Retailer 17

$14,791 SGD

£9,087 GBP

View

B+

Retailer 18

$15,009 SGD

$11,710 USD

View

B+

Retailer 19

$15,122 SGD

ZAR 190,606 ZAR

View

Retailer 20

$15,897 SGD

$12,403 USD

View

Retailer 21

$18,168 SGD

$14,175 USD

View

Retailer 22

$19,000 SGD

$14,824 USD

View

Retailer 23

$19,751 SGD

$15,410 USD

View

Retailer 24

$20,371 SGD

$15,894 USD

View

Retailer 25

$25,453 SGD

$19,859 USD

View

Most Expensive

With Clarity

789612879 · Oct 30

$35,774 SGD

$27,911 USD

View

25 more retailers have this diamond

Prices start from $6,125 SGDSave up to $29,648 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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