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Radiant|Lab Grown|IGI

12.02ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG844640836

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

Certificate IGI LG844640836

Diamond specifications and retailer prices

From $2,642 AUD
£1,458 GBP
As of November 2, 2026
Save $14,695 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $17,337 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 12.02ct lab-grown radiant diamond

This 12.02ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844640836 or 844640836. Listed at 20 retailers as of November 2, 2026, with prices from $2,642 to $17,337, a $14,695 spread on the same certified stone. Brilliant Earth lists it at $17,337. 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

12.02
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844640836
Dimensions16.55 × 10.99 × 7.33 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.55 mm10.99 mm12.02 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844640836
Side View
Table 65.0%Crown 43.1°Girdle: ThickPavilion 32.7°Culet: NoneDepth 66.7%

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: Nov 2
Current: $17,337 AUD|Low: $2,641 AUD|High: $17,337 AUD|Avg: $6,301 AUD
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
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 16$2,642 AUD
Retailer 5$2,835 AUD
Retailer 20$3,085 AUD
Retailer 4$3,175 AUD
Retailer 8$3,289 AUD
Retailer 19$3,524 AUD
Retailer 10$3,992 AUD
Retailer 3$4,522 AUD
Retailer 14$4,525 AUD
Retailer 15$4,974 AUD
Retailer 18$5,094 AUD
Retailer 2$5,097 AUD
Retailer 11$5,148 AUD
Retailer 17$6,095 AUD
Retailer 7$6,241 AUD
Retailer 13$8,864 AUD
Retailer 9$9,384 AUD
Retailer 12$11,512 AUD
Retailer 6$13,173 AUD
Brilliant Earth$17,337 AUD

19 data points across 20 retailers

20 retailers$2,642 AUD to $17,337 AUD

A
Cheapest Retailer
-
$2,642 AUD
£1,458 GBP
A
Retailer 2
-
$2,835 AUD
$1,987 USD
View
A
Retailer 3
-
$3,085 AUD
$2,162 USD
View
A
Retailer 4
-
$3,175 AUD
$2,225 USD
View
Final sale: no returns
A
Retailer 5
-
$3,289 AUD
$2,305 USD
View
A
Retailer 6
-
$3,524 AUD
$2,470 USD
View
A
Retailer 7
-
$3,992 AUD
$2,798 USD
View
A
Retailer 8
-
$4,522 AUD
$3,169 USD
View
A
Retailer 9
-
$4,525 AUD
£2,497 GBP
View
A
Retailer 10
-
$4,974 AUD
$3,486 USD
View
A
Retailer 11
-
$5,094 AUD
€3,400 EUR
View
A
Retailer 12
-
$5,097 AUD
ZAR 57,704 ZAR
View
B+
Retailer 13
-
$5,148 AUD
$3,608 USD
View
B+
Retailer 14
-
$6,095 AUD
View
B+
Retailer 15
-
$6,241 AUD
£3,444 GBP
View
B+
Retailer 16
-
$8,864 AUD
$6,212 USD
View
B
Retailer 17
-
$9,384 AUD
$6,576 USD
View
B
Retailer 18
-
$11,512 AUD
$8,068 USD
View
B
Retailer 19
-
$13,173 AUD
$9,232 USD
View
Most Expensive
B
Brilliant Earth
22184978A · Nov 2
$17,337 AUD
$12,150 USD
View
19 more retailers have this diamond
Prices start from $2,642 AUDSave up to $14,695 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
12.02ct Radiant
$2,642 AUD