Oval|Lab Grown|IGI

3.27ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG817693349

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817693349

Diamond specifications and retailer prices

From $1,873 USD

As of October 29, 2026

Save $8,277 USD (82%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $10,150 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.27ct lab-grown oval diamond

This 3.27ct 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 LG817693349 or 817693349. Listed at 21 retailers as of October 29, 2026, with prices from $1,873 to $10,150, a $8,277 spread on the same certified stone. Brilliant Earth lists it at $10,150. 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

3.27

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817693349

Dimensions12.08 × 8.26 × 5.20 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817693349

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 29

Current: $10,150 USD|Low: $2,097 USD|High: $10,460 USD|Avg: $4,828 USD|-3.0%

Brilliant Earth

Retailer 2

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Retailer 16

October 29, 2026

Retailer 5$2,097 USD

Retailer 11$2,340 USD

Retailer 16$2,509 USD

Retailer 9$2,978 USD

Retailer 15$3,404 USD

Retailer 12$3,430 USD

Retailer 6$3,541 USD

Retailer 14$3,654 USD

Retailer 4$4,496 USD

Retailer 2$5,045 USD

Retailer 13$5,600 USD

Retailer 10$6,238 USD

Retailer 7$6,532 USD

Retailer 8$7,253 USD

Retailer 3$7,610 USD

Brilliant Earth$10,150 USD

37 data points across 16 retailers

21 retailers$1,873 USD to $10,150 USD

Cheapest Retailer

$1,873 USD

Retailer 2

$2,038 USD

View

Retailer 3

$2,097 USD

View

Final sale: no returns

Retailer 4

$2,172 USD

View

Retailer 5

$2,172 USD

View

Price last confirmed 17 days ago

Retailer 6

$2,340 USD

View

Retailer 7

$2,509 USD

HK$19,600 HKD

View

Retailer 8

$2,978 USD

£2,345 GBP

View

B+

Retailer 9

$3,404 USD

View

B+

Retailer 10

$3,430 USD

€3,267 EUR

View

B+

Retailer 11

$3,541 USD

View

B+

Retailer 12

$3,654 USD

View

B+

Retailer 13

$4,072 USD

View

B+

Retailer 14

$4,496 USD

£3,540 GBP

View

B+

Retailer 15

$5,045 USD

ZAR 81,498 ZAR

View

B+

Retailer 16

$5,600 USD

View

B+

Retailer 17

$6,238 USD

£4,912 GBP

View

Retailer 18

$6,532 USD

View

Retailer 19

$7,253 USD

SGD 9,801 SGD

View

Retailer 20

$7,610 USD

View

Most Expensive

Brilliant Earth

20860186A · Oct 29

$10,150 USD

View

20 more retailers have this diamond

Prices start from $1,873 USDSave up to $8,277 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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3.27ct Oval

$1,873 USD