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Radiant|Lab Grown|IGI

1.12ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG620498262

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

Certificate IGI LG620498262

Diamond specifications and retailer prices

From €178 EUR
$199 USD
As of October 30, 2026
Save €1,549 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,728 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG620498262 or 620498262. Listed at 24 retailers as of October 30, 2026, with prices from €178 to €1,728, a €1,549 spread on the same certified stone. Brilliant Earth lists it at €1,728. 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
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620498262
Dimensions6.96 × 5.21 × 3.61 mm
L/W Ratio1.34
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
6.96 mm5.21 mm1.12 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620498262
Side View
Table 66.0%Crown 47.7°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 69.3%

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: €1,728 EUR|Low: €171 EUR|High: €1,728 EUR|Avg: €555 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 16€178 EUR
Retailer 6€200 EUR
Retailer 3€221 EUR
Retailer 5€221 EUR
Retailer 9€233 EUR
Retailer 8€295 EUR
Retailer 2€381 EUR
Retailer 11€401 EUR
Retailer 10€404 EUR
Retailer 7€437 EUR
Retailer 12€527 EUR
Retailer 4€709 EUR
Retailer 15€768 EUR
Retailer 13€1,037 EUR
Retailer 14€1,141 EUR
Brilliant Earth€1,728 EUR

43 data points across 16 retailers

24 retailers€178 EUR to €1,728 EUR

A
Cheapest Retailer
-
€178 EUR
$199 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€207 EUR
$231 USD
View
Retailer 4
-
€221 EUR
$247 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€221 EUR
$247 USD
View
A
Retailer 6
-
€233 EUR
£205 GBP
View
B+
Retailer 7
-
€295 EUR
$330 USD
View
A
Retailer 8
-
€381 EUR
ZAR 6,876 ZAR
View
B+
Retailer 9
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€401 EUR
View
A
Retailer 10
-
€404 EUR
£355 GBP
View
A
Retailer 11
-
€437 EUR
$488 USD
View
B+
Retailer 12
-
€527 EUR
$589 USD
View
B+
Retailer 13
-
€617 EUR
$689 USD
View
B
Retailer 14
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€689 EUR
£606 GBP
View
B+
Retailer 15
-
€709 EUR
$792 USD
View
B+
Retailer 16
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€712 EUR
$795 USD
View
B+
Retailer 17
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€740 EUR
$827 USD
View
B+
Retailer 18
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€757 EUR
$846 USD
View
Retailer 19
-
€768 EUR
A$1,320 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
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€859 EUR
£756 GBP
View
Retailer 21
-
€1,037 EUR
£912 GBP
View
Price last confirmed 12 days ago
Retailer 22
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€1,141 EUR
$1,275 USD
View
Price last confirmed 11 days ago
Retailer 23
-
€1,373 EUR
$1,534 USD
View
Most Expensive
B
Brilliant Earth
16509481A · Oct 31
€1,728 EUR
$1,930 USD
View
23 more retailers have this diamond
Prices start from €178 EURSave up to €1,549 EUR

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
€178 EUR