Radiant|Lab Grown|IGI

1.10ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794623623

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

Certificate IGI LG794623623

Diamond specifications and retailer prices

From $446 USD
As of November 1, 2026
Save $1,564 USD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,330 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG794623623 or 794623623. Listed at 7 retailers as of October 31, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle39.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623623
Dimensions7.37 × 5.09 × 3.29 mm
L/W Ratio1.45
Culet sizePointed
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
7.37 mm5.09 mm1.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623623
Side View
Table 64.0%Crown 39.6°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,330 USD|Low: $233 USD|High: $2,830 USD|Avg: $1,051 USD|+9.9%
Rare Carat
Retailer 2
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October 30, 2026
Retailer 4$233 USD
Retailer 7$266 USD
Retailer 17$415 USD
Retailer 13$446 USD
Retailer 3$627 USD
Retailer 5$675 USD
Retailer 6$682 USD
Retailer 16$684 USD
Retailer 15$719 USD
Retailer 12$836 USD
Retailer 14$990 USD
Retailer 10$1,152 USD
Retailer 8$1,374 USD
Retailer 2$1,730 USD
Retailer 9$1,737 USD
Retailer 11$2,010 USD
Rare Carat$2,330 USD

13 data points across 17 retailers

7 retailers$446 USD to $2,010 USD

A
Cheapest Retailer
-
$446 USD
B+
Retailer 2
-
$836 USD
View
B+
Retailer 3
-
$990 USD
View
B+
Retailer 4
-
$1,152 USD
£907 GBP
View
B
Retailer 5
-
$1,730 USD
View
B
Retailer 6
-
$2,010 USD
View
Most Expensive
Rare Carat
PD-195647 · Oct 21
$2,330 USD
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from $446 USDSave up to $1,564 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
$446 USD