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Radiant|Lab Grown|IGI

3.09ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG784663096

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

Certificate IGI LG784663096

Diamond specifications and retailer prices

From $1,002 AUD
€670 EUR
As of October 31, 2026
Save $1,479 AUD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,125 AUD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG784663096 or 784663096. Listed at 11 retailers as of October 26, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784663096
Dimensions10.20 × 7.10 × 4.44 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm7.10 mm3.09 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784663096
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 34°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
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 31
Current: $1,142 AUD|Low: $634 AUD|High: $2,504 AUD|Avg: $1,526 AUD|-23.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$634 AUD
Retailer 3$1,002 AUD
Retailer 2$1,015 AUD
Retailer 1$1,142 AUD
Retailer 5$1,376 AUD
Retailer 9$1,500 AUD
Retailer 4$1,592 AUD
Retailer 10$2,096 AUD
Retailer 8$2,394 AUD
Retailer 6$2,481 AUD

25 data points across 10 retailers

11 retailers$1,002 AUD to $2,481 AUD

Retailer 1
-
$634 AUD
$445 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,002 AUD
€670 EUR
View
B+
Retailer 3
-
$1,015 AUD
$713 USD
View
A
Retailer 4
-
$1,142 AUD
£632 GBP
View
A
Retailer 5
-
$1,376 AUD
ZAR 15,618 ZAR
View
B+
Retailer 6
-
$1,500 AUD
$1,054 USD
View
B+
Retailer 7
-
$1,592 AUD
$1,118 USD
View
B+
Retailer 8
-
$2,096 AUD
$1,472 USD
View
B
Retailer 9
-
$2,394 AUD
$1,682 USD
View
B
Retailer 10
-
$2,481 AUD
£1,372 GBP
View
Most Expensive
Rare Carat
38R784663096 · Oct 7
$3,125 AUD
$2,195 USD
View
Price last confirmed 25 days ago
10 more retailers have this diamond
Prices start from $1,002 AUDSave up to $1,479 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
3.09ct Radiant
$1,002 AUD