Oval|Lab Grown|IGI

4.28ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG688516648

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG688516648

Diamond specifications and retailer prices

From ₹2,24,796 INR

£1,858 GBP

As of October 30, 2026

Save ₹12,21,402 INR (84%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: ₹14,46,199 INR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.28ct lab-grown oval diamond

This 4.28ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG688516648 or 688516648. Listed at 28 retailers as of October 29, 2026, with prices from ₹2,24,796 to ₹14,46,199, a ₹12,21,402 spread on the same certified stone. Do Amore Diamonds lists it at ₹14,46,199. 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

4.28

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG688516648

Dimensions13.16 × 9.30 × 5.73 mm

L/W Ratio1.42

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG688516648

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: Oct 30

Current: ₹14,46,199 INR|Low: ₹2,24,040 INR|High: ₹14,46,199 INR|Avg: ₹5,20,519 INR

Do Amore Diamonds

Retailer 2

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Retailer 25

October 30, 2026

Retailer 2₹2,24,796 INR

Retailer 14₹2,31,982 INR

Retailer 3₹2,35,317 INR

Retailer 4₹2,43,796 INR

Retailer 17₹2,52,370 INR

Retailer 22₹2,58,944 INR

Retailer 21₹2,59,611 INR

Retailer 25₹3,18,278 INR

Retailer 8₹3,69,838 INR

Retailer 13₹3,70,623 INR

Retailer 23₹3,82,128 INR

Retailer 9₹4,19,569 INR

Retailer 24₹4,45,578 INR

Retailer 15₹5,11,074 INR

Retailer 19₹5,72,784 INR

Retailer 10₹5,77,393 INR

Retailer 12₹5,88,997 INR

Retailer 11₹6,42,596 INR

Retailer 6₹6,50,885 INR

Retailer 5₹6,81,503 INR

Retailer 20₹7,24,263 INR

Retailer 7₹9,20,939 INR

Retailer 18₹9,39,228 INR

Retailer 16₹9,91,761 INR

Do Amore Diamonds₹14,46,199 INR

22 data points across 25 retailers

28 retailers₹2,24,796 INR to ₹14,46,199 INR

Cheapest Retailer

₹2,24,796 INR

£1,858 GBP

Retailer 2

₹2,31,982 INR

$2,435 USD

View

Price last confirmed 7 days ago

Retailer 3

₹2,35,317 INR

$2,470 USD

View

Final sale: no returns

Retailer 4

₹2,43,796 INR

$2,559 USD

View

Retailer 5

₹2,52,370 INR

$2,649 USD

View

Price last confirmed 9 days ago

Retailer 6

₹2,58,944 INR

$2,718 USD

View

Retailer 7

₹2,59,611 INR

$2,725 USD

View

Retailer 8

₹3,18,278 INR

HK$26,100 HKD

View

Retailer 9

₹3,37,923 INR

$3,547 USD

View

Price last confirmed 17 days ago

Retailer 10

₹3,69,838 INR

$3,882 USD

View

Retailer 11

₹3,70,623 INR

£3,063 GBP

View

Retailer 12

₹3,82,128 INR

$4,011 USD

View

Retailer 13

₹4,19,569 INR

$4,404 USD

View

Price last confirmed 6 days ago

Retailer 14

₹4,45,578 INR

$4,677 USD

View

Retailer 15

₹5,11,074 INR

£4,224 GBP

View

Retailer 16

₹5,72,784 INR

ZAR 97,128 ZAR

View

Retailer 17

₹5,77,393 INR

A$9,324 AUD

View

Price last confirmed 7 days ago

Retailer 18

₹6,42,596 INR

$6,745 USD

View

Price last confirmed 8 days ago

B+

Retailer 19

₹6,50,885 INR

$6,832 USD

View

B+

Retailer 20

₹6,81,503 INR

$7,153 USD

View

B+

Retailer 21

₹6,97,091 INR

$7,317 USD

View

B+

Retailer 22

₹7,24,263 INR

£5,986 GBP

View

Retailer 23

₹8,97,767 INR

£7,420 GBP

View

Price last confirmed 20 days ago

Retailer 24

₹9,20,939 INR

SGD 13,063 SGD

View

Retailer 25

₹9,39,228 INR

$9,859 USD

View

B+

Retailer 26

₹9,91,761 INR

$10,410 USD

View

Retailer 27

₹9,91,761 INR

$10,410 USD

View

Most Expensive

Do Amore Diamonds

27-DF53EF8B5 · Oct 29

₹14,46,199 INR

$15,180 USD

View

27 more retailers have this diamond

Prices start from ₹2,24,796 INRSave up to ₹12,21,402 INR

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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4.28ct Oval

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