Round|Lab Grown|IGI

9.02ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG790646656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790646656

Diamond specifications and retailer prices

From €1,073 EUR

$1,199 USD

As of October 26, 2026

Save €4,172 EUR (80%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: €5,245 EUR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 9.02ct lab-grown round diamond

This 9.02ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG790646656 or 790646656. Listed at 16 retailers as of October 26, 2026, with prices from €1,073 to €5,245, a €4,172 spread on the same certified stone. Brilliant Earth lists it at €5,245. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

9.02

Carat

Color

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.2°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790646656

Dimensions13.44 × 13.52 × 8.10 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790646656

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 26

Current: €5,245 EUR|Low: €1,030 EUR|High: €5,245 EUR|Avg: €2,332 EUR

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

October 31, 2026

Retailer 8€1,073 EUR

Retailer 5€1,167 EUR

Retailer 9€1,202 EUR

Retailer 3€1,245 EUR

Retailer 14€1,263 EUR

Retailer 11€1,421 EUR

Retailer 6€1,681 EUR

Retailer 15€1,789 EUR

Retailer 2€1,871 EUR

Retailer 13€1,920 EUR

Retailer 7€1,975 EUR

Retailer 10€2,202 EUR

Retailer 4€2,333 EUR

Retailer 17€4,005 EUR

Retailer 12€4,123 EUR

Retailer 16€5,006 EUR

Brilliant Earth€5,245 EUR

28 data points across 17 retailers

16 retailers€1,073 EUR to €5,245 EUR

Cheapest Retailer

€1,073 EUR

$1,199 USD

Retailer 2

€1,167 EUR

$1,304 USD

View

Price last confirmed 8 days ago

Retailer 3

€1,245 EUR

$1,391 USD

View

Retailer 4

€1,263 EUR

£1,111 GBP

View

Retailer 5

€1,421 EUR

HK$12,400 HKD

View

Retailer 6

€1,681 EUR

$1,878 USD

View

B+

Retailer 7

€1,789 EUR

£1,573 GBP

View

B+

Retailer 8

€1,871 EUR

View

B+

Retailer 9

€1,920 EUR

$2,145 USD

View

B+

Retailer 10

€1,975 EUR

$2,206 USD

View

B+

Retailer 11

€2,202 EUR

$2,460 USD

View

B+

Retailer 12

€2,333 EUR

$2,607 USD

View

Retailer 13

€4,005 EUR

£3,523 GBP

View

Retailer 14

€4,123 EUR

SGD 6,225 SGD

View

Retailer 15

€5,006 EUR

$5,593 USD

View

Most Expensive

Brilliant Earth

18812427A · Oct 29

€5,245 EUR

$5,860 USD

View

15 more retailers have this diamond

Prices start from €1,073 EURSave up to €4,172 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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9.02ct Round

€1,073 EUR