Radiant|Lab Grown|IGI

1.10ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801686047

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

Certificate IGI LG801686047

Diamond specifications and retailer prices

From $366 USD
As of October 30, 2026
Save $1,964 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,330 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801686047 or 801686047. Listed at 14 retailers as of October 30, 2026, with prices from $366 to $2,330, a $1,964 spread on the same certified stone. Do Amore Diamonds lists it at $2,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686047
Dimensions7.55 × 5.03 × 3.27 mm
L/W Ratio1.50
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
7.55 mm5.03 mm1.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686047
Side View
Table 63.0%Crown 39.7°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 65.0%

Caratlytics Score

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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: $2,330 USD|Low: $366 USD|High: $2,920 USD|Avg: $1,200 USD|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$366 USD
Retailer 6$481 USD
Retailer 11$526 USD
Retailer 10$530 USD
Retailer 8$542 USD
Retailer 4$616 USD
Retailer 7$999 USD
Retailer 2$1,439 USD
Retailer 5$2,060 USD
Do Amore Diamonds$2,330 USD
Retailer 9$2,330 USD

25 data points across 11 retailers

14 retailers$366 USD to $2,330 USD

Retailer 1
-
$276 USD
Price last confirmed 21 days ago
Retailer 2
-
$320 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$366 USD
View
Final sale: no returns
A
Retailer 4
-
$481 USD
View
A
Retailer 5
-
$526 USD
View
A
Retailer 6
-
$530 USD
View
A
Retailer 7
-
$542 USD
View
A
Retailer 8
-
$616 USD
€587 EUR
View
B+
Retailer 9
-
$999 USD
View
Retailer 10
-
$1,214 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$1,439 USD
£1,133 GBP
View
B
Retailer 12
-
$2,060 USD
View
Retailer 13
-
$2,330 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-D5F7B976B · Nov 1
$2,330 USD
View
13 more retailers have this diamond
Prices start from $366 USDSave up to $1,964 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
1.10ct Radiant
$366 USD