Radiant|Lab Grown|IGI

1.46ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG770617467

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

Certificate IGI LG770617467

Diamond specifications and retailer prices

From $189 USD
As of October 27, 2026
Save $1,631 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,820 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770617467 or 770617467. Listed at 14 retailers as of October 27, 2026, with prices from $189 to $1,820, a $1,631 spread on the same certified stone. Do Amore Diamonds lists it at $1,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770617467
Dimensions8.10 × 5.59 × 3.64 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.10 mm5.59 mm1.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770617467
Side View
Table 70.0%Crown 46.3°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 65.1%

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 27
Current: $1,820 USD|Low: $140 USD|High: $1,890 USD|Avg: $721 USD|+8.3%
Do Amore Diamonds
Retailer 2
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Retailer 15
October 29, 2026
Retailer 15$212 USD
Retailer 14$283 USD
Retailer 13$323 USD
Retailer 6$387 USD
Retailer 7$415 USD
Retailer 8$427 USD
Retailer 12$491 USD
Retailer 11$669 USD
Retailer 4$830 USD
Retailer 3$832 USD
Retailer 9$885 USD
Retailer 2$1,043 USD
Retailer 10$1,080 USD
Retailer 5$1,091 USD
Do Amore Diamonds$1,820 USD

27 data points across 15 retailers

14 retailers$189 USD to $1,820 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$212 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
A
Retailer 4
-
$283 USD
View
B+
Retailer 5
-
$323 USD
View
A
Retailer 6
-
$427 USD
€407 EUR
View
A
Retailer 7
-
$491 USD
View
B+
Retailer 8
-
$669 USD
View
B+
Retailer 9
-
$830 USD
View
B+
Retailer 10
-
$832 USD
View
B+
Retailer 11
-
$885 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,043 USD
£821 GBP
View
B
Retailer 13
-
$1,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB61DF021 · Oct 29
$1,820 USD
View
13 more retailers have this diamond
Prices start from $189 USDSave up to $1,631 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 Radiant
$189 USD