Radiant|Lab Grown|IGI

12.03ct F VS1 Radiant Lab Grown Diamond

F/VS1 • IGI LG747546595

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

Certificate IGI LG747546595

Diamond specifications and retailer prices

From $4,244 USD
CA$5,894 CAD
As of October 27, 2026
Save $14,302 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $25,860 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 12.03ct lab-grown radiant diamond

This 12.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG747546595 or 747546595. Listed at 17 retailers as of October 26, 2026, with a 337% 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

12.03
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747546595
Dimensions16.48 × 11.28 × 7.40 mm
L/W Ratio1.46
Culet sizePointed
Top View
16.48 mm11.28 mm12.03 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747546595
Side View
Table 67.0%Crown 48.9°Girdle: MediumPavilion 36.8°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $25,860 USD|Low: $2,505 USD|High: $25,860 USD|Avg: $8,593 USD|+86.4%
Do Amore Diamonds
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
October 27, 2026
Retailer 11$3,368 USD
Retailer 9$3,814 USD
Retailer 18$4,057 USD
Retailer 13$4,177 USD
Retailer 20$4,244 USD
Retailer 17$4,785 USD
Retailer 8$6,405 USD
Retailer 3$6,491 USD
Retailer 16$6,645 USD
Retailer 2$6,700 USD
Retailer 4$6,734 USD
Retailer 6$7,315 USD
Retailer 7$7,407 USD
Retailer 14$8,008 USD
Retailer 12$8,945 USD
Retailer 10$9,134 USD
Retailer 15$9,838 USD
Retailer 5$18,546 USD
Retailer 19$24,060 USD
Do Amore Diamonds$25,860 USD

31 data points across 20 retailers

17 retailers$4,244 USD to $18,546 USD

Retailer 1
-
$4,057 USD
Price last confirmed 9 days ago
Retailer 2
-
$4,177 USD
£3,289 GBP
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$4,244 USD
CA$5,894 CAD
View
Retailer 4
-
$4,706 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$4,706 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$4,785 USD
View
Price last confirmed 6 days ago
Retailer 7
-
$6,405 USD
View
Price last confirmed 36 days ago
Retailer 8
-
$6,491 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$6,645 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$6,700 USD
£5,275 GBP
View
B
Retailer 11
-
$6,734 USD
View
Retailer 12
-
$7,315 USD
£5,760 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
$8,008 USD
ZAR 129,372 ZAR
View
Price last confirmed 8 days ago
Retailer 14
-
$9,838 USD
A$15,135 AUD
View
Price last confirmed 10 days ago
C
Retailer 15
-
$18,546 USD
View
Retailer 16
-
$24,060 USD
View
Price under review
Most Expensive
Do Amore Diamonds
25-1510771-001 · Oct 27
$25,860 USD
View
Price under review
16 more retailers have this diamond
Prices start from $4,244 USDSave up to $14,302 USD

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.

B+
12.03ct Radiant
$4,244 USD