Radiant|Lab Grown|IGI

1.47ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG710505512

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

Certificate IGI LG710505512

Diamond specifications and retailer prices

From $230 USD
As of October 31, 2026
Save $1,250 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,480 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG710505512 or 710505512. Listed at 21 retailers as of October 26, 2026, with prices from $230 to $1,480, a $1,250 spread on the same certified stone. Brilliant Earth lists it at $1,480. 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

1.47
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710505512
Dimensions7.69 × 5.60 × 3.97 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.60 mm1.47 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710505512
Side View
Table 61.0%Crown 40.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 70.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $950 USD|Low: $206 USD|High: $1,600 USD|Avg: $627 USD|-40.6%
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
November 2, 2026
Retailer 7$215 USD
Retailer 17$230 USD
Retailer 8$266 USD
Retailer 9$266 USD
Retailer 18$345 USD
Retailer 11$440 USD
Retailer 2$469 USD
Retailer 4$482 USD
Retailer 13$509 USD
Retailer 15$613 USD
Retailer 14$651 USD
Retailer 5$655 USD
Retailer 6$689 USD
Retailer 12$775 USD
Retailer 10$856 USD
Retailer 16$873 USD
Brilliant Earth$950 USD
Retailer 3$1,068 USD

39 data points across 18 retailers

21 retailers$230 USD to $1,480 USD

Retailer 1
-
$215 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$230 USD
View
Final sale: no returns
Retailer 3
-
$263 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$266 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$266 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$345 USD
View
A
Retailer 7
-
$440 USD
ZAR 7,112 ZAR
View
A
Retailer 8
-
$469 USD
£370 GBP
View
Retailer 9
-
$482 USD
€459 EUR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$509 USD
View
Retailer 11
-
$576 USD
A$886 AUD
View
Price last confirmed 155 days ago
B+
Retailer 12
-
$613 USD
View
B+
Retailer 13
-
$651 USD
View
Retailer 14
-
$655 USD
A$1,008 AUD
View
Price last confirmed 15 days ago
Retailer 15
-
$689 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$775 USD
View
Retailer 17
-
$856 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$873 USD
View
B
Retailer 19
-
$950 USD
View
B
Retailer 20
-
$1,068 USD
£841 GBP
View
Most Expensive
B
Brilliant Earth
16205566A · Oct 26
$1,480 USD
View
20 more retailers have this diamond
Prices start from $230 USDSave up to $1,250 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.

A
1.47ct Radiant
$230 USD