Round|Lab Grown|IGI

6.39ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG549205017

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549205017

Diamond specifications and retailer prices

From $2,491 USD

As of October 29, 2026

Save $7,745 USD (76%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $10,236 USD at Michael Trio · As of October 30, 2026

View at Michael Trio

About this 6.39ct lab-grown round diamond

This 6.39ct lab-grown round sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549205017 or 549205017. Listed at 20 retailers as of October 29, 2026, with prices from $2,491 to $10,236, a $7,745 spread on the same certified stone. Michael Trio lists it at $10,236. 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

6.39

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG549205017

Dimensions11.98 × 11.89 × 7.30 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG549205017

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: $10,236 USD|Low: $2,111 USD|High: $10,236 USD|Avg: $4,634 USD

Michael Trio

Retailer 2

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Retailer 18

October 29, 2026

Retailer 15$2,491 USD

Retailer 13$2,711 USD

Retailer 3$2,890 USD

Retailer 9$3,103 USD

Retailer 18$3,111 USD

Retailer 8$3,226 USD

Retailer 14$3,651 USD

Retailer 5$3,655 USD

Retailer 16$3,972 USD

Retailer 4$4,333 USD

Retailer 6$4,362 USD

Retailer 7$4,400 USD

Retailer 12$4,631 USD

Retailer 2$5,592 USD

Retailer 17$6,090 USD

Retailer 10$7,591 USD

Retailer 11$7,779 USD

Michael Trio$10,236 USD

36 data points across 18 retailers

20 retailers$2,491 USD to $10,236 USD

Cheapest Retailer

$2,491 USD

Retailer 2

$2,711 USD

View

B+

Retailer 3

$2,890 USD

View

B+

Retailer 4

$3,103 USD

View

Retailer 5

$3,111 USD

£2,449 GBP

View

Price last confirmed 13 days ago

B+

Retailer 6

$3,226 USD

View

Final sale: no returns

B+

Retailer 7

$3,533 USD

HK$27,600 HKD

View

B+

Retailer 8

$3,651 USD

View

B+

Retailer 9

$3,655 USD

View

B+

Retailer 10

$3,972 USD

View

B+

Retailer 11

$4,333 USD

View

B+

Retailer 12

$4,362 USD

View

B+

Retailer 13

$4,400 USD

View

B+

Retailer 14

$4,631 USD

€4,410 EUR

View

B+

Retailer 15

$5,592 USD

ZAR 90,345 ZAR

View

Retailer 16

$6,090 USD

View

Price last confirmed 9 days ago

Retailer 17

$7,591 USD

View

Retailer 18

$7,779 USD

£6,125 GBP

View

Retailer 19

$10,084 USD

View

Most Expensive

Michael Trio

8850970450 · Oct 30

$10,236 USD

SGD 13,833 SGD

View

19 more retailers have this diamond

Prices start from $2,491 USDSave up to $7,745 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.

6.39ct Round

$2,491 USD