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Round|Lab Grown|IGI

12.01ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG783666254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783666254

Diamond specifications and retailer prices

From $3,259 AUD
£1,802 GBP
As of November 1, 2026
Save $10,902 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,160 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.01ct lab-grown round diamond

This 12.01ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783666254 or 783666254. Listed at 14 retailers as of October 31, 2026, with prices from $3,259 to $14,160, a $10,902 spread on the same certified stone. Taylor and Hart lists it at $14,160. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.01
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783666254
Dimensions14.58 × 14.51 × 9.01 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
14.58 mm14.51 mm12.01 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783666254
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.9%

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 1
Current: $3,498 AUD|Low: $3,257 AUD|High: $14,780 AUD|Avg: $7,207 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 1, 2026
Retailer 6$3,259 AUD
Retailer 1$3,498 AUD
Retailer 10$3,805 AUD
Retailer 5$3,916 AUD
Retailer 9$4,292 AUD
Retailer 3$4,793 AUD
Retailer 7$5,410 AUD
Retailer 8$5,576 AUD
Retailer 11$5,840 AUD
Retailer 13$6,083 AUD
Retailer 12$7,702 AUD
Retailer 4$10,834 AUD
Retailer 2$13,016 AUD
Taylor and Hart$14,160 AUD

23 data points across 14 retailers

14 retailers$3,259 AUD to $14,160 AUD

A
Cheapest Retailer
-
$3,259 AUD
£1,802 GBP
A
Retailer 2
-
$3,498 AUD
$2,457 USD
View
A
Retailer 3
-
$3,805 AUD
$2,673 USD
View
A
Retailer 4
-
$3,916 AUD
$2,751 USD
View
Final sale: no returns
A
Retailer 5
-
$4,292 AUD
$3,015 USD
View
A
Retailer 6
-
$4,793 AUD
$3,367 USD
View
A
Retailer 7
-
$5,410 AUD
£2,992 GBP
View
A
Retailer 8
-
$5,576 AUD
$3,917 USD
View
A
Retailer 9
-
$5,840 AUD
$4,102 USD
View
A
Retailer 10
-
$6,083 AUD
$4,273 USD
View
A
Retailer 11
-
$7,702 AUD
£4,260 GBP
View
B+
Retailer 12
-
$10,834 AUD
$7,610 USD
View
B
Retailer 13
-
$13,016 AUD
$9,143 USD
View
Most Expensive
B
Taylor and Hart
7ZD4LOD · Oct 31
$14,160 AUD
$9,947 USD
View
13 more retailers have this diamond
Prices start from $3,259 AUDSave up to $10,902 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
12.01ct Round
$3,259 AUD