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Radiant|Lab Grown|IGI

1.12ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG784646182

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

Certificate IGI LG784646182

Diamond specifications and retailer prices

From $371 USD
As of October 30, 2026
Save $1,999 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,370 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG784646182 or 784646182. Listed at 14 retailers as of October 30, 2026, with prices from $371 to $2,370, a $1,999 spread on the same certified stone. Do Amore Diamonds lists it at $2,370. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.12
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646182
Dimensions7.31 × 5.09 × 3.52 mm
L/W Ratio1.44
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
7.31 mm5.09 mm1.12 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646182
Side View
Table 65.0%Crown 41.5°Girdle: MED-STKPavilion 34°Culet: NoneDepth 69.2%

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: $2,370 USD|Low: $371 USD|High: $2,970 USD|Avg: $1,228 USD|-9.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3$371 USD
Retailer 7$487 USD
Retailer 13$543 USD
Retailer 10$545 USD
Retailer 9$548 USD
Retailer 2$625 USD
Retailer 4$821 USD
Retailer 8$1,016 USD
Retailer 11$1,464 USD
Retailer 5$1,639 USD
Retailer 6$2,110 USD
Do Amore Diamonds$2,370 USD
Retailer 12$2,370 USD

24 data points across 13 retailers

14 retailers$371 USD to $2,370 USD

Retailer 1
-
$280 USD
Price last confirmed 20 days ago
Retailer 2
-
$325 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$371 USD
View
Final sale: no returns
A
Retailer 4
-
$487 USD
View
A
Retailer 5
-
$543 USD
View
A
Retailer 6
-
$545 USD
View
A
Retailer 7
-
$548 USD
View
A
Retailer 8
-
$625 USD
€595 EUR
View
B
Retailer 9
-
$1,016 USD
View
Retailer 10
-
$1,234 USD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,464 USD
£1,153 GBP
View
B
Retailer 12
-
$2,110 USD
View
Retailer 13
-
$2,370 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-D24130568 · Oct 31
$2,370 USD
View
13 more retailers have this diamond
Prices start from $371 USDSave up to $1,999 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
1.12ct Radiant
$371 USD