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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG774652612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774652612

Diamond specifications and retailer prices

From $296 USD
As of October 28, 2026
Save $1,844 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,140 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774652612 or 774652612. Listed at 19 retailers as of October 28, 2026, with prices from $296 to $2,140, a $1,844 spread on the same certified stone. Do Amore Diamonds lists it at $2,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774652612
Dimensions7.24 × 7.15 × 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
7.24 mm7.15 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774652612
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.7%

Caratlytics Score

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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 28
Current: $1,730 USD|Low: $211 USD|High: $2,260 USD|Avg: $797 USD|-23.5%
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
Retailer 16
October 29, 2026
Retailer 8$296 USD
Retailer 4$335 USD
Retailer 16$370 USD
Retailer 6$390 USD
Retailer 7$445 USD
Retailer 10$488 USD
Retailer 15$506 USD
Retailer 3$635 USD
Retailer 5$668 USD
Retailer 12$744 USD
Retailer 11$862 USD
Retailer 14$892 USD
Retailer 2$1,058 USD
Retailer 9$1,229 USD
Do Amore Diamonds$1,730 USD
Retailer 13$1,920 USD

35 data points across 16 retailers

19 retailers$296 USD to $2,140 USD

A
Retailer 1
-
$223 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$259 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$296 USD
View
Final sale: no returns
A
Retailer 4
-
$335 USD
View
B+
Retailer 5
-
$370 USD
View
A
Retailer 6
-
$390 USD
View
A
Retailer 7
-
$488 USD
€465 EUR
View
A
Retailer 8
-
$506 USD
View
B+
Retailer 9
-
$635 USD
View
B+
Retailer 10
-
$668 USD
A$1,028 AUD
View
B+
Retailer 11
-
$744 USD
A$1,145 AUD
View
B+
Retailer 12
-
$862 USD
View
B
Retailer 13
-
$892 USD
View
B
Retailer 14
-
$981 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$1,058 USD
A$1,628 AUD
View
B
Retailer 16
-
$1,229 USD
£968 GBP
View
B
Retailer 17
-
$1,730 USD
View
B
Retailer 18
-
$1,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-2834DF483 · Oct 29
$2,140 USD
View
18 more retailers have this diamond
Prices start from $296 USDSave up to $1,844 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
1.43ct Round
$296 USD