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Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG784624073

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784624073

Diamond specifications and retailer prices

From $192 USD
As of November 1, 2026
Save $1,038 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,230 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784624073 or 784624073. Listed at 12 retailers as of October 31, 2026, with prices from $192 to $1,230, a $1,038 spread on the same certified stone. Brilliant Earth lists it at $1,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784624073
Dimensions7.13 × 7.15 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.15 mm1.43 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784624073
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: Nov 1
Current: $1,230 USD|Low: $190 USD|High: $1,260 USD|Avg: $718 USD|-2.4%
Brilliant Earth
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
November 1, 2026
Retailer 13$192 USD
Retailer 11$223 USD
Retailer 9$407 USD
Retailer 8$411 USD
Retailer 5$454 USD
Retailer 3$568 USD
Retailer 10$581 USD
Retailer 14$766 USD
Retailer 12$768 USD
Retailer 15$835 USD
Retailer 7$862 USD
Retailer 6$902 USD
Retailer 4$954 USD
Retailer 2$1,114 USD
Brilliant Earth$1,230 USD

30 data points across 15 retailers

12 retailers$192 USD to $1,230 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$223 USD
View
A
Retailer 3
-
$407 USD
€388 EUR
View
A
Retailer 4
-
$411 USD
£324 GBP
View
B+
Retailer 5
-
$568 USD
View
B+
Retailer 6
-
$581 USD
A$894 AUD
View
B+
Retailer 7
-
$766 USD
View
B+
Retailer 8
-
$768 USD
View
B
Retailer 9
-
$835 USD
View
Retailer 10
-
$954 USD
SGD 1,289 SGD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$1,114 USD
£877 GBP
View
Most Expensive
B
Brilliant Earth
20804244A · Oct 31
$1,230 USD
View
11 more retailers have this diamond
Prices start from $192 USDSave up to $1,038 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
$192 USD