Round|Lab Grown|IGI

1.46ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG815620810

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815620810

Diamond specifications and retailer prices

From $181 USD
As of October 29, 2026
Save $1,559 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,740 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815620810 or 815620810. Listed at 15 retailers as of October 29, 2026, with prices from $181 to $1,740, a $1,559 spread on the same certified stone. Do Amore Diamonds lists it at $1,740. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815620810
Dimensions7.25 × 7.31 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.25 mm7.31 mm1.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815620810
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°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: $1,740 USD|Low: $181 USD|High: $1,930 USD|Avg: $624 USD|-9.8%
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
October 30, 2026
Retailer 12$181 USD
Retailer 14$210 USD
Retailer 7$216 USD
Retailer 15$266 USD
Retailer 3$306 USD
Retailer 9$410 USD
Retailer 2$422 USD
Retailer 11$606 USD
Retailer 5$638 USD
Retailer 10$650 USD
Retailer 4$719 USD
Retailer 13$797 USD
Retailer 6$810 USD
Retailer 8$1,166 USD
Do Amore Diamonds$1,740 USD

38 data points across 15 retailers

15 retailers$181 USD to $1,740 USD

A
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$210 USD
View
Retailer 3
-
$216 USD
View
Price last confirmed 8 days ago
Final sale: no returns
A
Retailer 4
-
$266 USD
View
B+
Retailer 5
-
$306 USD
View
A
Retailer 6
-
$410 USD
€390 EUR
View
A
Retailer 7
-
$422 USD
£332 GBP
View
B+
Retailer 8
-
$606 USD
A$932 AUD
View
B+
Retailer 9
-
$638 USD
View
B+
Retailer 10
-
$650 USD
View
B+
Retailer 11
-
$719 USD
View
B+
Retailer 12
-
$797 USD
View
B+
Retailer 13
-
$810 USD
View
B
Retailer 14
-
$1,166 USD
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
27-597A97263 · Oct 30
$1,740 USD
View
14 more retailers have this diamond
Prices start from $181 USDSave up to $1,559 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
$181 USD