Oval|Lab Grown|IGI

4.65ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665498

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665498

Diamond specifications and retailer prices

From $3,419 USD

As of November 1, 2026

Save $20,101 USD (85%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $23,520 USD at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 4.65ct lab-grown oval diamond

This 4.65ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665498 or 780665498. Listed at 15 retailers as of November 1, 2026, with prices from $3,419 to $23,520, a $20,101 spread on the same certified stone. Do Amore Diamonds lists it at $23,520. 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

4.65

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780665498

Dimensions13.63 × 9.45 × 5.63 mm

L/W Ratio1.44

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 LG780665498

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: Nov 1

Current: $23,520 USD|Low: $3,419 USD|High: $29,030 USD|Avg: $9,125 USD|-19.0%

Do Amore Diamonds

Retailer 2

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Retailer 7

Retailer 8

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Retailer 14

November 1, 2026

Retailer 8$3,419 USD

Retailer 4$3,719 USD

Retailer 10$3,809 USD

Retailer 12$4,120 USD

Retailer 11$5,470 USD

Retailer 14$5,470 USD

Retailer 3$6,014 USD

Retailer 9$6,153 USD

Retailer 13$7,467 USD

Retailer 6$8,045 USD

Retailer 2$9,375 USD

Retailer 5$10,861 USD

Retailer 7$14,100 USD

Do Amore Diamonds$23,520 USD

35 data points across 14 retailers

15 retailers$3,419 USD to $23,520 USD

A+

Cheapest Retailer

$3,419 USD

Retailer 2

$3,719 USD

View

Retailer 3

$3,809 USD

View

Retailer 4

$4,120 USD

View

Retailer 5

$5,019 USD

View

Final sale: no returns

Retailer 6

$5,470 USD

View

Retailer 7

$5,470 USD

View

Retailer 8

$6,014 USD

View

Retailer 9

$6,153 USD

View

B+

Retailer 10

$7,467 USD

€7,111 EUR

View

Retailer 11

$8,045 USD

View

Price last confirmed 18 days ago

B+

Retailer 12

$9,375 USD

£7,382 GBP

View

B+

Retailer 13

$10,861 USD

View

B+

Retailer 14

$14,100 USD

View

Most Expensive

Do Amore Diamonds

27-83212A937 · Nov 1

$23,520 USD

View

14 more retailers have this diamond

Prices start from $3,419 USDSave up to $20,101 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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A+

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