Oval|Lab Grown|IGI

4.02ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG628476214

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628476214

Diamond specifications and retailer prices

From $3,776 SGD

As of November 4, 2026

Save $7,401 SGD (66%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $13,617 SGD at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628476214 or 628476214. Listed at 25 retailers as of November 4, 2026, with a 196% 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

4.02

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628476214

Dimensions12.89 × 9.00 × 5.55 mm

L/W Ratio1.43

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG628476214

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4

Current: $13,617 SGD|Low: $2,829 SGD|High: $16,247 SGD|Avg: $6,971 SGD|+1.6%

Novita Diamonds

Retailer 2

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Retailer 20

October 31, 2026

Retailer 14$2,957 SGD

Retailer 9$3,020 SGD

Retailer 5$3,055 SGD

Retailer 6$3,776 SGD

Retailer 13$4,191 SGD

Retailer 17$4,246 SGD

Retailer 3$4,557 SGD

Retailer 20$4,608 SGD

Retailer 18$4,795 SGD

Retailer 11$5,741 SGD

Retailer 15$6,366 SGD

Retailer 4$7,382 SGD

Retailer 7$7,906 SGD

Retailer 16$8,130 SGD

Retailer 19$8,683 SGD

Retailer 10$10,580 SGD

Retailer 12$10,920 SGD

Retailer 2$11,176 SGD

Novita Diamonds$13,617 SGD

Retailer 8$16,247 SGD

33 data points across 20 retailers

25 retailers$3,776 SGD to $11,176 SGD

Retailer 1

$2,362 SGD

Price last confirmed 38 days ago

Retailer 2

$2,570 SGD

View

Price last confirmed 40 days ago

Retailer 3

$2,701 SGD

View

Price last confirmed 37 days ago

Retailer 4

$2,740 SGD

View

Price last confirmed 34 days ago

Retailer 5

$2,740 SGD

View

Price last confirmed 15 days ago

Retailer 6

$2,740 SGD

View

Price last confirmed 26 days ago

Retailer 7

$2,957 SGD

View

Price last confirmed 12 days ago

Retailer 8

$3,020 SGD

View

Price last confirmed 15 days ago

Retailer 9

$3,776 SGD

View

Retailer 10

$4,158 SGD

View

Price last confirmed 26 days ago

Retailer 11

$4,158 SGD

View

Price last confirmed 36 days ago

Retailer 12

$4,191 SGD

View

Price last confirmed 13 days ago

Retailer 13

$4,233 SGD

View

Price last confirmed 21 days ago

Retailer 14

$4,246 SGD

View

Price last confirmed 12 days ago

Retailer 15

$4,557 SGD

View

Price last confirmed 18 days ago

Retailer 16

$5,741 SGD

View

Price last confirmed 15 days ago

Retailer 17

$6,366 SGD

View

Price last confirmed 16 days ago

Retailer 18

$7,382 SGD

View

Price last confirmed 14 days ago

Retailer 19

$7,906 SGD

View

Price last confirmed 15 days ago

Retailer 20

$8,130 SGD

View

Price last confirmed 18 days ago

Retailer 21

$8,683 SGD

View

Price last confirmed 15 days ago

Retailer 22

$10,580 SGD

View

Price last confirmed 15 days ago

Retailer 23

$10,920 SGD

View

Price last confirmed 15 days ago

Retailer 24

$11,176 SGD

View

Most Expensive

Novita Diamonds

cert_628476214 · Oct 8

$13,617 SGD

A$16,401 AUD

View

Price last confirmed 27 days ago

24 more retailers have this diamond

Prices start from $3,776 SGDSave up to $7,401 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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4.02ct Oval

$3,776 SGD