Round|Lab Grown|IGI

1.47ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG791650583

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791650583

Diamond specifications and retailer prices

From $256 USD
As of October 29, 2026
Save $1,149 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,270 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown round diamond

This 1.47ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791650583 or 791650583. Listed at 18 retailers as of October 26, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791650583
Dimensions7.30 × 7.34 × 4.50 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
7.30 mm7.34 mm1.47 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791650583
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $586 USD|Low: $286 USD|High: $1,419 USD|Avg: $618 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$286 USD
Retailer 10$297 USD
Retailer 8$441 USD
Retailer 5$475 USD
Retailer 9$531 USD
Retailer 1$586 USD
Retailer 3$616 USD
Retailer 4$852 USD
Retailer 7$974 USD
Retailer 6$1,405 USD

45 data points across 10 retailers

18 retailers$256 USD to $1,405 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
-
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$297 USD
View
A
Retailer 4
-
$317 USD
View
A
Retailer 5
-
$317 USD
View
Retailer 6
-
$441 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$475 USD
View
B+
Retailer 8
-
$531 USD
View
B+
Retailer 9
-
$586 USD
£461 GBP
View
B+
Retailer 10
-
$616 USD
£485 GBP
View
Retailer 11
-
$712 USD
View
Price last confirmed 71 days ago
B+
Retailer 12
-
$852 USD
A$1,310 AUD
View
B
Retailer 13
-
$974 USD
View
B
Retailer 14
-
$1,125 USD
View
B
Retailer 15
-
$1,291 USD
View
B
Retailer 16
-
$1,369 USD
View
B
Retailer 17
-
$1,405 USD
£1,106 GBP
View
Most Expensive
Do Amore Diamonds
27-208AD4C8B · Oct 29
$2,270 USD
View
Price under review
17 more retailers have this diamond
Prices start from $256 USDSave up to $1,149 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 Round
$256 USD