Oval|Lab Grown|IGI

1.55ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG778639794

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778639794

Diamond specifications and retailer prices

From ₹52,602 INR

$554 USD

As of October 29, 2026

Save ₹3,77,521 INR (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹4,30,124 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778639794 or 778639794. Listed at 24 retailers as of October 29, 2026, with prices from ₹52,602 to ₹4,30,124, a ₹3,77,521 spread on the same certified stone. Brilliant Earth lists it at ₹4,30,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG778639794

Dimensions9.23 × 6.54 × 4.09 mm

L/W Ratio1.41

Girdle conditionFaceted

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG778639794

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: ₹4,30,124 INR|Low: ₹50,513 INR|High: ₹4,30,124 INR|Avg: ₹1,58,550 INR

Brilliant Earth

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

October 30, 2026

Retailer 3₹52,602 INR

Retailer 5₹58,964 INR

Retailer 16₹62,572 INR

Retailer 7₹65,231 INR

Retailer 15₹77,859 INR

Retailer 11₹85,930 INR

Retailer 12₹1,00,837 INR

Retailer 13₹1,01,788 INR

Retailer 19₹1,03,287 INR

Retailer 9₹1,09,382 INR

Retailer 14₹1,12,188 INR

Retailer 20₹1,46,603 INR

Retailer 10₹1,71,670 INR

Retailer 8₹1,89,562 INR

Retailer 6₹2,11,729 INR

Retailer 2₹2,28,355 INR

Retailer 4₹2,39,084 INR

Retailer 17₹2,83,740 INR

Retailer 18₹3,56,063 INR

Brilliant Earth₹4,30,124 INR

34 data points across 20 retailers

24 retailers₹52,602 INR to ₹4,30,124 INR

Cheapest Retailer

₹52,602 INR

$554 USD

Retailer 2

₹58,964 INR

$621 USD

View

Retailer 3

₹62,572 INR

$659 USD

View

Final sale: no returns

Retailer 4

₹65,231 INR

$687 USD

View

Retailer 5

₹65,231 INR

$687 USD

View

Price last confirmed 14 days ago

Retailer 6

₹77,859 INR

$820 USD

View

Retailer 7

₹85,930 INR

$905 USD

View

Retailer 8

₹1,00,837 INR

$1,062 USD

View

Retailer 9

₹1,01,788 INR

£844 GBP

View

Retailer 10

₹1,03,287 INR

€1,036 EUR

View

Price last confirmed 7 days ago

B+

Retailer 11

₹1,09,382 INR

$1,152 USD

View

B+

Retailer 12

₹1,12,188 INR

ZAR 19,088 ZAR

View

B+

Retailer 13

₹1,46,603 INR

$1,544 USD

View

B+

Retailer 14

₹1,71,670 INR

$1,808 USD

View

Retailer 15

₹1,72,429 INR

$1,816 USD

View

Price last confirmed 44 days ago

B+

Retailer 16

₹1,89,562 INR

£1,572 GBP

View

B+

Retailer 17

₹2,11,729 INR

$2,230 USD

View

B+

Retailer 18

₹2,19,145 INR

$2,308 USD

View

Retailer 19

₹2,28,074 INR

SGD 3,246 SGD

View

Retailer 20

₹2,28,355 INR

$2,405 USD

View

Retailer 21

₹2,39,084 INR

$2,518 USD

View

Retailer 22

₹2,83,740 INR

£2,353 GBP

View

Retailer 23

₹3,56,063 INR

$3,750 USD

View

Most Expensive

Brilliant Earth

21417346A · Oct 29

₹4,30,124 INR

$4,530 USD

View

23 more retailers have this diamond

Prices start from ₹52,602 INRSave up to ₹3,77,521 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.

Where to buy this spec

See every retailer carrying 1.55ct E FL oval lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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