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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 $1,933 AUD
$1,358 USD
As of November 1, 2026
Save $7,505 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,438 AUD 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 $1,933 to $9,438, a $7,505 spread on the same certified stone. Brilliant Earth lists it at $9,438. 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
Colour
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: Nov 1
Current: $9,438 AUD|Low: $1,933 AUD|High: $13,026 AUD|Avg: $4,930 AUD|-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 2, 2026
Retailer 11$1,933 AUD
Retailer 3$2,061 AUD
Retailer 5$2,228 AUD
Retailer 2$2,865 AUD
Retailer 9$3,143 AUD
Retailer 6$3,535 AUD
Retailer 8$3,797 AUD
Retailer 4$6,368 AUD
Retailer 10$6,944 AUD
Retailer 7$7,922 AUD
Brilliant Earth$9,438 AUD

42 data points across 11 retailers

15 retailers$1,933 AUD to $9,438 AUD

Retailer 1
-
$1,705 AUD
$1,198 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,933 AUD
$1,358 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$1,933 AUD
$1,358 USD
View
Final sale: no returns
Retailer 4
-
$2,061 AUD
$1,448 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$2,228 AUD
$1,565 USD
View
B+
Retailer 6
-
$2,865 AUD
£1,585 GBP
View
B+
Retailer 7
-
$3,143 AUD
$2,208 USD
View
B+
Retailer 8
-
$3,535 AUD
€2,365 EUR
View
B+
Retailer 9
-
$3,797 AUD
$2,667 USD
View
Retailer 10
-
$3,862 AUD
$2,713 USD
View
Price last confirmed 25 days ago
B
Retailer 11
-
$6,368 AUD
£3,522 GBP
View
B
Retailer 12
-
$6,944 AUD
$4,878 USD
View
B
Retailer 13
-
$7,922 AUD
$5,565 USD
View
Retailer 14
-
$8,963 AUD
$6,296 USD
View
Price last confirmed 105 days ago
Most Expensive
B
Brilliant Earth
21027422A · Oct 31
$9,438 AUD
$6,630 USD
View
14 more retailers have this diamond
Prices start from $1,933 AUDSave up to $7,505 AUD

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
$1,933 AUD