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Round|Lab Grown|IGI

9.02ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG670487544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670487544

Diamond specifications and retailer prices

From €1,216 EUR
$1,358 USD
As of October 31, 2026
Save €4,719 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,934 EUR at Brilliant Earth · As of October 31, 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 LG670487544 or 670487544. Listed at 15 retailers as of October 31, 2026, with prices from €1,216 to €5,934, a €4,719 spread on the same certified stone. Brilliant Earth lists it at €5,934. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670487544
Dimensions13.59 × 13.65 × 7.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm13.65 mm9.02 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670487544
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.6%

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 31
Current: €5,934 EUR|Low: €1,216 EUR|High: €8,190 EUR|Avg: €3,109 EUR|-17.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€1,216 EUR
Retailer 3€1,296 EUR
Retailer 4€1,401 EUR
Retailer 2€1,801 EUR
Retailer 9€1,976 EUR
Retailer 6€2,223 EUR
Retailer 8€2,387 EUR
Retailer 5€4,025 EUR
Retailer 10€4,366 EUR
Retailer 7€4,981 EUR
Brilliant Earth€5,934 EUR

42 data points across 11 retailers

15 retailers€1,216 EUR to €5,934 EUR

Retailer 1
-
€1,072 EUR
$1,198 USD
Price last confirmed 24 days ago
Retailer 2
-
€1,216 EUR
$1,358 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
€1,216 EUR
$1,358 USD
View
Final sale: no returns
Retailer 4
-
€1,296 EUR
$1,448 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€1,401 EUR
$1,565 USD
View
B+
Retailer 6
-
€1,801 EUR
£1,585 GBP
View
B+
Retailer 7
-
€1,976 EUR
$2,208 USD
View
B+
Retailer 8
-
€2,223 EUR
View
B+
Retailer 9
-
€2,387 EUR
$2,667 USD
View
Retailer 10
-
€2,428 EUR
$2,713 USD
View
Price last confirmed 24 days ago
B
Retailer 11
-
€4,025 EUR
£3,541 GBP
View
B
Retailer 12
-
€4,366 EUR
$4,878 USD
View
B
Retailer 13
-
€4,981 EUR
$5,565 USD
View
Retailer 14
-
€5,635 EUR
$6,296 USD
View
Price last confirmed 104 days ago
Most Expensive
B
Brilliant Earth
21027422A · Oct 31
€5,934 EUR
$6,630 USD
View
14 more retailers have this diamond
Prices start from €1,216 EURSave up to €4,719 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
9.02ct Round
€1,216 EUR