Round|Lab Grown|IGI

6.12ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG777630513

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777630513

Diamond specifications and retailer prices

From $912 USD

As of November 1, 2026

Save $7,188 USD (89%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $8,100 USD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 6.12ct lab-grown round diamond

This 6.12ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG777630513 or 777630513. Listed at 13 retailers as of November 1, 2026, with prices from $912 to $8,100, a $7,188 spread on the same certified stone. Do Amore Diamonds lists it at $8,100. 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

6.12

Carat

Color

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG777630513

Dimensions11.83 × 11.89 × 6.99 mm

L/W Ratio1.01

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG777630513

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: Nov 1

Current: $8,100 USD|Low: $912 USD|High: $8,250 USD|Avg: $3,046 USD|-1.8%

Do Amore Diamonds

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November 2, 2026

Retailer 18$912 USD

Retailer 16$993 USD

Retailer 12$1,494 USD

Retailer 8$1,574 USD

Retailer 9$1,592 USD

Retailer 3$1,697 USD

Retailer 14$1,700 USD

Retailer 7$1,785 USD

Retailer 13$2,165 USD

Retailer 19$2,190 USD

Retailer 17$2,355 USD

Retailer 4$2,586 USD

Retailer 6$3,262 USD

Retailer 10$3,534 USD

Retailer 15$3,967 USD

Retailer 2$4,405 USD

Retailer 11$4,462 USD

Retailer 5$7,650 USD

Do Amore Diamonds$8,100 USD

30 data points across 19 retailers

13 retailers$912 USD to $8,100 USD

Cheapest Retailer

$912 USD

Retailer 2

$993 USD

View

Retailer 3

$1,494 USD

£1,177 GBP

View

B+

Retailer 4

$1,697 USD

View

B+

Retailer 5

$1,700 USD

View

B+

Retailer 6

$2,165 USD

A$3,330 AUD

View

B+

Retailer 7

$2,190 USD

View

B+

Retailer 8

$2,355 USD

View

B+

Retailer 9

$2,586 USD

View

Retailer 10

$3,967 USD

£3,124 GBP

View

Price last confirmed 7 days ago

Retailer 11

$4,405 USD

View

Retailer 12

$7,650 USD

View

Most Expensive

Do Amore Diamonds

27-1FD583486 · Nov 2

$8,100 USD

View

12 more retailers have this diamond

Prices start from $912 USDSave up to $7,188 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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6.12ct Round

$912 USD