Oval|Lab Grown|IGI

2.27ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG818655650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818655650

Diamond specifications and retailer prices

From $832 USD

HK$6,500 HKD

As of October 31, 2026

Save $4,158 USD (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $4,990 USD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 2.27ct lab-grown oval diamond

This 2.27ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818655650 or 818655650. Listed at 15 retailers as of October 31, 2026, with prices from $832 to $4,990, a $4,158 spread on the same certified stone. Brilliant Earth lists it at $4,990. 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

2.27

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818655650

Dimensions10.85 × 7.43 × 4.47 mm

L/W Ratio1.46

Girdle conditionFaceted

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 LG818655650

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 31

Current: $4,990 USD|Low: $832 USD|High: $5,990 USD|Avg: $2,599 USD|-16.7%

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

November 1, 2026

Retailer 13$832 USD

Retailer 12$1,015 USD

Retailer 9$1,099 USD

Retailer 7$1,125 USD

Retailer 5$1,788 USD

Retailer 4$1,825 USD

Retailer 10$2,092 USD

Retailer 11$2,318 USD

Retailer 3$2,331 USD

Retailer 14$2,507 USD

Retailer 2$3,125 USD

Retailer 8$4,090 USD

Retailer 6$4,270 USD

Brilliant Earth$4,990 USD

40 data points across 14 retailers

15 retailers$832 USD to $4,990 USD

Cheapest Retailer

$832 USD

HK$6,500 HKD

Retailer 2

$1,015 USD

View

Retailer 3

$1,099 USD

€1,047 EUR

View

Retailer 4

$1,125 USD

£886 GBP

View

B+

Retailer 5

$1,788 USD

View

Retailer 6

$1,825 USD

ZAR 29,487 ZAR

View

B+

Retailer 7

$2,092 USD

View

B+

Retailer 8

$2,318 USD

View

B+

Retailer 9

$2,331 USD

View

B+

Retailer 10

$2,507 USD

View

B+

Retailer 11

$2,720 USD

View

B+

Retailer 12

$3,125 USD

£2,461 GBP

View

Retailer 13

$4,090 USD

A$6,292 AUD

View

Retailer 14

$4,270 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

21359473A · Oct 31

$4,990 USD

View

14 more retailers have this diamond

Prices start from $832 USDSave up to $4,158 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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