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Round|Lab Grown|IGI

1.46ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG784627878

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784627878

Diamond specifications and retailer prices

From $187 USD
As of October 29, 2026
Save $613 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $800 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784627878 or 784627878. Listed at 15 retailers as of October 29, 2026, with prices from $187 to $800, a $613 spread on the same certified stone. Taylor and Hart lists it at $800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784627878
Dimensions7.36 × 7.42 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.42 mm1.46 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784627878
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

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: $749 USD|Low: $187 USD|High: $1,018 USD|Avg: $539 USD
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
Retailer 14
Retailer 15
Taylor and Hart
October 30, 2026
Retailer 11$187 USD
Retailer 8$217 USD
Retailer 6$232 USD
Retailer 15$269 USD
Retailer 12$395 USD
Retailer 9$402 USD
Retailer 2$408 USD
Retailer 10$420 USD
Retailer 13$489 USD
Retailer 14$540 USD
Retailer 3$600 USD
Retailer 5$746 USD
Retailer 1$749 USD
Retailer 4$786 USD
Taylor and Hart$800 USD
Retailer 7$1,018 USD

4 data points across 16 retailers

15 retailers$187 USD to $800 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$217 USD
View
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$269 USD
HK$2,100 HKD
View
A
Retailer 5
-
$395 USD
€376 EUR
View
A
Retailer 6
-
$402 USD
£316 GBP
View
B+
Retailer 7
-
$408 USD
View
A
Retailer 8
-
$420 USD
£331 GBP
View
A
Retailer 9
-
$489 USD
View
B+
Retailer 10
-
$540 USD
View
B+
Retailer 11
-
$600 USD
View
B+
Retailer 12
-
$746 USD
View
B+
Retailer 13
-
$749 USD
View
B
Retailer 14
-
$786 USD
View
Most Expensive
B
Taylor and Hart
8B7SQ1B · Oct 31
$800 USD
View
14 more retailers have this diamond
Prices start from $187 USDSave up to $613 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
1.46ct Round
$187 USD