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Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG798615821

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798615821

Diamond specifications and retailer prices

From $188 USD
As of November 1, 2026
Save $966 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,154 USD at Reve Diamonds · As of November 1, 2026
View at Reve 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG798615821 or 798615821. Listed at 17 retailers as of November 1, 2026, with prices from $188 to $1,154, a $966 spread on the same certified stone. Reve Diamonds lists it at $1,154. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798615821
Dimensions7.27 × 7.21 × 4.42 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
7.27 mm7.21 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798615821
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

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: $402 USD|Low: $180 USD|High: $1,154 USD|Avg: $505 USD|-2.2%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 16$188 USD
Retailer 4$210 USD
Retailer 5$218 USD
Retailer 2$233 USD
Retailer 14$233 USD
Retailer 15$325 USD
Retailer 10$402 USD
Retailer 1$402 USD
Retailer 11$421 USD
Retailer 6$488 USD
Retailer 12$567 USD
Retailer 7$621 USD
Retailer 3$748 USD
Retailer 13$751 USD
Retailer 8$802 USD
Retailer 9$1,088 USD
Reve Diamonds$1,154 USD

39 data points across 17 retailers

17 retailers$188 USD to $1,154 USD

A
Cheapest Retailer
-
$188 USD
A
Retailer 2
-
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$218 USD
View
A
Retailer 4
-
$233 USD
View
Retailer 5
-
$233 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$325 USD
View
A
Retailer 7
-
$402 USD
£316 GBP
View
A
Retailer 8
-
$402 USD
ZAR 6,490 ZAR
View
A
Retailer 9
-
$421 USD
£332 GBP
View
A
Retailer 10
-
$488 USD
View
B+
Retailer 11
-
$567 USD
A$873 AUD
View
B+
Retailer 12
-
$621 USD
View
B+
Retailer 13
-
$748 USD
View
B+
Retailer 14
-
$751 USD
View
B
Retailer 15
-
$802 USD
View
B
Retailer 16
-
$1,088 USD
£857 GBP
View
Most Expensive
B
Reve Diamonds
BDFECBE6A · Nov 1
$1,154 USD
View
16 more retailers have this diamond
Prices start from $188 USDSave up to $966 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
$188 USD