Oval|Lab Grown|IGI

6.67ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG709532357

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG709532357

Diamond specifications and retailer prices

From $1,150 USD

As of October 29, 2026

Save $6,300 USD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $7,450 USD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 6.67ct lab-grown oval diamond

This 6.67ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG709532357 or 709532357. Listed at 14 retailers as of October 29, 2026, with prices from $1,150 to $7,450, a $6,300 spread on the same certified stone. Do Amore Diamonds lists it at $7,450. 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

6.67

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG709532357

Dimensions15.68 × 10.73 × 6.36 mm

L/W Ratio1.46

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG709532357

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: $7,450 USD|Low: $674 USD|High: $11,570 USD|Avg: $2,968 USD

Do Amore Diamonds

Retailer 2

Retailer 3

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Retailer 12

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Retailer 17

October 30, 2026

Retailer 6$674 USD

Retailer 17$974 USD

Retailer 14$1,150 USD

Retailer 8$1,362 USD

Retailer 16$1,566 USD

Retailer 9$1,605 USD

Retailer 2$1,656 USD

Retailer 10$2,080 USD

Retailer 15$2,090 USD

Retailer 11$2,238 USD

Retailer 4$2,972 USD

Retailer 3$3,046 USD

Retailer 12$3,650 USD

Retailer 5$3,830 USD

Retailer 7$4,624 USD

Retailer 13$5,690 USD

Do Amore Diamonds$7,450 USD

20 data points across 17 retailers

14 retailers$1,150 USD to $7,450 USD

Retailer 1

$839 USD

Price last confirmed 36 days ago

Retailer 2

$1,150 USD

View

B+

Retailer 3

$1,566 USD

View

Retailer 4

$1,656 USD

£1,304 GBP

View

Retailer 5

$2,080 USD

ZAR 33,595 ZAR

View

B+

Retailer 6

$2,090 USD

View

B+

Retailer 7

$2,238 USD

View

B+

Retailer 8

$2,972 USD

£2,340 GBP

View

B+

Retailer 9

$3,046 USD

View

B+

Retailer 10

$3,650 USD

£2,874 GBP

View

Retailer 11

$3,830 USD

View

Retailer 12

$4,624 USD

View

Price last confirmed 50 days ago

Retailer 13

$5,690 USD

View

Most Expensive

Do Amore Diamonds

27-9F5BC7097 · Oct 29

$7,450 USD

View

13 more retailers have this diamond

Prices start from $1,150 USDSave up to $6,300 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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6.67ct Oval

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