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Round|Lab Grown|IGI

9.01ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG778674596

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778674596

Diamond specifications and retailer prices

From €1,068 EUR
$1,198 USD
As of October 26, 2026
Save €4,148 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,216 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.01ct lab-grown round diamond

This 9.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG778674596 or 778674596. Listed at 12 retailers as of October 26, 2026, with prices from €1,068 to €5,216, a €4,148 spread on the same certified stone. Brilliant Earth lists it at €5,216. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

9.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778674596
Dimensions13.57 × 13.46 × 7.86 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
Top View
13.57 mm13.46 mm9.01 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778674596
Side View
Table 63.0%Crown 31.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.2%

Caratlytics Score

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A
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 26
Current: €5,216 EUR|Low: €983 EUR|High: €10,547 EUR|Avg: €2,618 EUR|-50.5%
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
November 2, 2026
Retailer 4€1,068 EUR
Retailer 13€1,162 EUR
Retailer 5€1,196 EUR
Retailer 11€1,238 EUR
Retailer 8€1,256 EUR
Retailer 7€1,391 EUR
Retailer 9€1,780 EUR
Retailer 3€1,965 EUR
Retailer 6€2,191 EUR
Retailer 12€2,322 EUR
Retailer 10€3,985 EUR
Retailer 2€4,967 EUR
Brilliant Earth€5,216 EUR

41 data points across 13 retailers

12 retailers€1,068 EUR to €5,216 EUR

A
Cheapest Retailer
-
€1,068 EUR
$1,198 USD
Retailer 2
-
€1,162 EUR
$1,303 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€1,238 EUR
$1,389 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€1,256 EUR
£1,110 GBP
View
Retailer 5
-
€1,391 EUR
$1,560 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
€1,780 EUR
£1,572 GBP
View
B
Retailer 7
-
€1,965 EUR
$2,204 USD
View
B+
Retailer 8
-
€2,191 EUR
$2,457 USD
View
Retailer 9
-
€2,322 EUR
$2,604 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
€3,985 EUR
£3,519 GBP
View
B
Retailer 11
-
€4,967 EUR
$5,571 USD
View
Most Expensive
B
Brilliant Earth
18686868A · Oct 31
€5,216 EUR
$5,850 USD
View
11 more retailers have this diamond
Prices start from €1,068 EURSave up to €4,148 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.

A
9.01ct Round
€1,068 EUR