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Radiant|Lab Grown|IGI

1.16ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG816615631

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816615631

Diamond specifications and retailer prices

From $185 USD
As of November 5, 2026
Save $1,395 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816615631 or 816615631. Listed at 15 retailers as of November 5, 2026, with prices from $185 to $1,580, a $1,395 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615631
Dimensions7.49 × 5.19 × 3.52 mm
L/W Ratio1.44
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
7.49 mm5.19 mm1.16 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615631
Side View
Table 64.0%Crown 38.7°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.8%

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 5
Current: $1,580 USD|Low: $133 USD|High: $1,780 USD|Avg: $626 USD|-11.2%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
November 5, 2026
Retailer 10$185 USD
Retailer 15$241 USD
Retailer 2$274 USD
Retailer 13$281 USD
Retailer 6$347 USD
Retailer 5$352 USD
Retailer 3$382 USD
Retailer 7$518 USD
Retailer 16$555 USD
Retailer 12$695 USD
Retailer 9$697 USD
Retailer 8$726 USD
Retailer 14$753 USD
Retailer 11$755 USD
Retailer 4$970 USD
Retailer 17$1,065 USD
Do Amore Diamonds$1,580 USD

23 data points across 17 retailers

15 retailers$185 USD to $1,580 USD

Retailer 1
-
$174 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$241 USD
View
A
Retailer 4
-
$274 USD
View
B+
Retailer 5
-
$281 USD
View
A
Retailer 6
-
$382 USD
View
B+
Retailer 7
-
$555 USD
View
B+
Retailer 8
-
$695 USD
View
B+
Retailer 9
-
$753 USD
View
B+
Retailer 10
-
$755 USD
View
Retailer 11
-
$796 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$850 USD
View
B
Retailer 13
-
$970 USD
View
B
Retailer 14
-
$1,065 USD
View
Most Expensive
B
Do Amore Diamonds
27-87598B847 · Nov 5
$1,580 USD
View
14 more retailers have this diamond
Prices start from $185 USDSave up to $1,395 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
1.16ct Radiant
$185 USD