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Round|Lab Grown|IGI

12.01ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG846639649

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846639649

Diamond specifications and retailer prices

From $4,050 AUD
£2,235 GBP
As of November 2, 2026
Save $13,511 AUD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,561 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846639649 or 846639649. Listed at 12 retailers as of October 31, 2026, with prices from $4,050 to $17,561, a $13,511 spread on the same certified stone. Taylor and Hart lists it at $17,561. 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

12.01
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846639649
Dimensions15.24 × 15.16 × 8.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm15.16 mm12.01 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846639649
Side View
Table 66.0%Crown 30.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 55.1%

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: $6,649 AUD|Low: $4,049 AUD|High: $17,561 AUD|Avg: $9,266 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 3, 2026
Retailer 4$4,050 AUD
Retailer 2$4,869 AUD
Retailer 7$5,044 AUD
Retailer 1$6,649 AUD
Retailer 9$7,097 AUD
Retailer 6$7,804 AUD
Retailer 8$7,835 AUD
Retailer 5$9,343 AUD
Retailer 3$12,667 AUD
Retailer 10$13,536 AUD
Retailer 11$13,982 AUD
Taylor and Hart$17,561 AUD

17 data points across 12 retailers

12 retailers$4,050 AUD to $17,561 AUD

A
Cheapest Retailer
-
$4,050 AUD
£2,235 GBP
A
Retailer 2
-
$4,869 AUD
$3,412 USD
View
Final sale: no returns
A
Retailer 3
-
$5,044 AUD
$3,535 USD
View
A
Retailer 4
-
$6,649 AUD
£3,669 GBP
View
B+
Retailer 5
-
$7,097 AUD
$4,974 USD
View
B+
Retailer 6
-
$7,804 AUD
ZAR 88,357 ZAR
View
B+
Retailer 7
-
$7,835 AUD
$5,491 USD
View
B+
Retailer 8
-
$9,343 AUD
View
B
Retailer 9
-
$12,667 AUD
$8,877 USD
View
B
Retailer 10
-
$13,536 AUD
$9,486 USD
View
B
Retailer 11
-
$13,982 AUD
$9,799 USD
View
Most Expensive
B
Taylor and Hart
JKHCU05 · Oct 31
$17,561 AUD
$12,307 USD
View
11 more retailers have this diamond
Prices start from $4,050 AUDSave up to $13,511 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
$4,050 AUD