Round|Lab Grown|IGI

1.45ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG832603783

Shape and cutting style on the report: Round brilliant

Certificate IGI LG832603783

Diamond specifications and retailer prices

From $511 USD
As of October 30, 2026
Save $707 USD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,218 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG832603783 or 832603783. Listed at 13 retailers as of October 26, 2026, with prices from $511 to $1,218, a $707 spread on the same certified stone. MOH London lists it at $1,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832603783
Dimensions7.21 × 7.19 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.19 mm1.45 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832603783
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,218 USD|Low: $303 USD|High: $1,231 USD|Avg: $779 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$303 USD
Retailer 7$511 USD
Retailer 8$558 USD
Retailer 2$575 USD
Retailer 3$715 USD
Retailer 5$979 USD
Retailer 4$980 USD
Retailer 9$1,027 USD
MOH London$1,218 USD

37 data points across 9 retailers

13 retailers$511 USD to $1,218 USD

Retailer 1
-
$235 USD
Price last confirmed 29 days ago
Retailer 2
-
$284 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$303 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$303 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$511 USD
View
B+
Retailer 6
-
$558 USD
View
B+
Retailer 7
-
$575 USD
£452 GBP
View
Retailer 8
-
$715 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$976 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$979 USD
View
Retailer 11
-
$980 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$1,027 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG832603783 · Oct 26
$1,218 USD
£959 GBP
View
12 more retailers have this diamond
Prices start from $511 USDSave up to $707 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.

B+
1.45ct Round
$511 USD