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Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG800677885

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800677885

Diamond specifications and retailer prices

From $218 USD
As of November 1, 2026
Save $1,012 USD (82%) vs most expensive(unlock to see where)
19 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 LG800677885 or 800677885. Listed at 19 retailers as of October 31, 2026, with prices from $218 to $1,230, a $1,012 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 angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677885
Dimensions7.15 × 7.10 × 4.49 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
7.15 mm7.10 mm1.43 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677885
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,230 USD|Low: $214 USD|High: $1,230 USD|Avg: $605 USD
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$218 USD
Retailer 4$244 USD
Retailer 9$270 USD
Retailer 15$270 USD
Retailer 14$448 USD
Retailer 8$462 USD
Retailer 13$466 USD
Retailer 11$467 USD
Retailer 2$497 USD
Retailer 5$521 USD
Retailer 7$632 USD
Retailer 16$660 USD
Retailer 10$683 USD
Retailer 18$730 USD
Retailer 6$922 USD
Retailer 17$940 USD
Retailer 12$1,083 USD
Brilliant Earth$1,230 USD

37 data points across 18 retailers

19 retailers$218 USD to $1,230 USD

A
Cheapest Retailer
-
$218 USD
A
Retailer 2
-
$244 USD
View
Final sale: no returns
Retailer 3
-
$270 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$270 USD
View
A
Retailer 5
-
$448 USD
€427 EUR
View
A
Retailer 6
-
$462 USD
View
A
Retailer 7
-
$466 USD
£367 GBP
View
A
Retailer 8
-
$467 USD
ZAR 7,539 ZAR
View
A
Retailer 9
-
$497 USD
£391 GBP
View
B+
Retailer 10
-
$521 USD
View
B+
Retailer 11
-
$632 USD
View
B+
Retailer 12
-
$660 USD
A$1,016 AUD
View
B+
Retailer 13
-
$697 USD
View
B+
Retailer 14
-
$730 USD
View
Retailer 15
-
$808 USD
View
Price last confirmed 47 days ago
B
Retailer 16
-
$922 USD
View
B
Retailer 17
-
$940 USD
View
B
Retailer 18
-
$1,083 USD
£853 GBP
View
Most Expensive
B
Brilliant Earth
20478710A · Oct 31
$1,230 USD
View
18 more retailers have this diamond
Prices start from $218 USDSave up to $1,012 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
$218 USD