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Round|Lab Grown|IGI

1.16ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825632077

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825632077

Diamond specifications and retailer prices

From $482 USD
As of October 30, 2026
Save $1,708 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,190 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown round diamond

This 1.16ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825632077 or 825632077. Listed at 9 retailers as of October 29, 2026, with prices from $482 to $2,190, a $1,708 spread on the same certified stone. Do Amore Diamonds lists it at $2,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632077
Dimensions6.69 × 6.73 × 4.13 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
6.69 mm6.73 mm1.16 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632077
Side View
Table 60.0%Crown 34.4°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 61.5%

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: Oct 30
Current: $2,190 USD|Low: $204 USD|High: $2,270 USD|Avg: $910 USD|-3.5%
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
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Retailer 15
October 30, 2026
Retailer 6$204 USD
Retailer 13$475 USD
Retailer 9$482 USD
Retailer 2$506 USD
Retailer 5$524 USD
Retailer 3$567 USD
Retailer 15$614 USD
Retailer 10$914 USD
Retailer 11$956 USD
Retailer 7$1,046 USD
Retailer 4$1,071 USD
Retailer 12$1,245 USD
Retailer 8$1,255 USD
Retailer 14$1,620 USD
Do Amore Diamonds$2,190 USD

21 data points across 15 retailers

9 retailers$482 USD to $2,190 USD

A
Cheapest Retailer
-
$482 USD
A
Retailer 2
-
$506 USD
£399 GBP
View
Retailer 3
-
$524 USD
ZAR 8,468 ZAR
View
Price last confirmed 49 days ago
B+
Retailer 4
-
$914 USD
View
B+
Retailer 5
-
$956 USD
View
Retailer 6
-
$1,245 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$1,255 USD
£988 GBP
View
B
Retailer 8
-
$1,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-AB5128160 · Oct 29
$2,190 USD
View
8 more retailers have this diamond
Prices start from $482 USDSave up to $1,708 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 Round
$482 USD