Radiant|Lab Grown|IGI

6.60ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG735525999

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG735525999

Diamond specifications and retailer prices

From €790 EUR

$883 USD

As of October 30, 2026

Save €6,227 EUR (89%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €7,018 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 6.6ct lab-grown radiant diamond

This 6.6ct lab-grown radiant 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 LG735525999 or 735525999. Listed at 12 retailers as of October 30, 2026, with prices from €790 to €7,018, a €6,227 spread on the same certified stone. Do Amore Diamonds lists it at €7,018. 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

6.60

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.8°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG735525999

Dimensions12.95 × 9.18 × 6.29 mm

L/W Ratio1.41

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 LG735525999

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 30

Current: €7,018 EUR|Low: €790 EUR|High: €7,805 EUR|Avg: €2,527 EUR|-10.1%

Do Amore Diamonds

Retailer 2

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October 31, 2026

Retailer 16€790 EUR

Retailer 14€859 EUR

Retailer 11€1,087 EUR

Retailer 6€1,355 EUR

Retailer 8€1,460 EUR

Retailer 18€1,472 EUR

Retailer 13€1,472 EUR

Retailer 7€1,591 EUR

Retailer 2€1,875 EUR

Retailer 17€1,897 EUR

Retailer 15€2,039 EUR

Retailer 9€2,510 EUR

Retailer 3€2,639 EUR

Retailer 5€2,931 EUR

Retailer 12€3,449 EUR

Retailer 10€3,979 EUR

Retailer 4€5,084 EUR

Do Amore Diamonds€7,018 EUR

34 data points across 18 retailers

12 retailers€790 EUR to €7,018 EUR

Cheapest Retailer

€790 EUR

$883 USD

Retailer 2

€859 EUR

$960 USD

View

Retailer 3

€1,087 EUR

£956 GBP

View

B+

Retailer 4

€1,472 EUR

$1,644 USD

View

B+

Retailer 5

€1,472 EUR

$1,645 USD

View

B+

Retailer 6

€1,875 EUR

A$3,222 AUD

View

Retailer 7

€1,897 EUR

$2,119 USD

View

Retailer 8

€2,039 EUR

$2,278 USD

View

B+

Retailer 9

€2,639 EUR

$2,948 USD

View

B+

Retailer 10

€3,449 EUR

£3,034 GBP

View

Retailer 11

€5,084 EUR

$5,680 USD

View

Most Expensive

Do Amore Diamonds

27-76256656C · Oct 31

€7,018 EUR

$7,840 USD

View

11 more retailers have this diamond

Prices start from €790 EURSave up to €6,227 EUR

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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