Radiant|Lab Grown|IGI

2.77ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG696531245

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG696531245

Diamond specifications and retailer prices

From $1,578 USD

As of October 30, 2026

Save $13,482 USD (90%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $15,060 USD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 2.77ct lab-grown radiant diamond

This 2.77ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696531245 or 696531245. Listed at 20 retailers as of October 30, 2026, with prices from $1,578 to $15,060, a $13,482 spread on the same certified stone. Do Amore Diamonds lists it at $15,060. 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

2.77

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.1°

Pavilion angle34.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG696531245

Dimensions9.78 × 6.89 × 4.68 mm

L/W Ratio1.42

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 LG696531245

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: $10,860 USD|Low: $1,578 USD|High: $12,420 USD|Avg: $4,372 USD|-12.6%

Do Amore Diamonds

Retailer 2

Retailer 3

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Retailer 12

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Retailer 18

October 30, 2026

Retailer 6$1,578 USD

Retailer 17$1,717 USD

Retailer 5$1,767 USD

Retailer 10$1,831 USD

Retailer 15$2,000 USD

Retailer 18$2,533 USD

Retailer 14$2,574 USD

Retailer 2$2,865 USD

Retailer 4$3,097 USD

Retailer 3$3,788 USD

Retailer 8$4,191 USD

Retailer 16$4,805 USD

Retailer 9$4,934 USD

Retailer 11$5,214 USD

Retailer 12$5,803 USD

Retailer 7$7,097 USD

Retailer 13$7,740 USD

Do Amore Diamonds$10,860 USD

35 data points across 18 retailers

20 retailers$1,578 USD to $15,060 USD

Cheapest Retailer

$1,578 USD

Retailer 2

$1,717 USD

View

Retailer 3

$1,767 USD

View

Final sale: no returns

Retailer 4

$1,831 USD

View

Retailer 5

$2,000 USD

View

Retailer 6

$2,094 USD

View

Price last confirmed 18 days ago

Retailer 7

$2,533 USD

View

Retailer 8

$2,574 USD

View

Retailer 9

$2,865 USD

£2,256 GBP

View

Retailer 10

$3,097 USD

View

B+

Retailer 11

$3,788 USD

View

B+

Retailer 12

$4,191 USD

£3,300 GBP

View

Retailer 13

$4,805 USD

A$7,393 AUD

View

Price last confirmed 8 days ago

B+

Retailer 14

$4,934 USD

View

B+

Retailer 15

$5,214 USD

ZAR 84,235 ZAR

View

B+

Retailer 16

$5,803 USD

£4,569 GBP

View

B+

Retailer 17

$7,097 USD

View

Retailer 18

$7,740 USD

View

Retailer 19

$10,860 USD

View

Most Expensive

Do Amore Diamonds

23-696531245 · Oct 30

$15,060 USD

View

19 more retailers have this diamond

Prices start from $1,578 USDSave up to $13,482 USD

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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2.77ct Radiant

$1,578 USD