Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG758557973

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

Certificate IGI LG758557973

Diamond specifications and retailer prices

From €970 EUR
$1,084 USD
As of October 30, 2026
Save €6,065 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,035 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.83ct lab-grown radiant diamond

This 2.83ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG758557973 or 758557973. Listed at 23 retailers as of October 30, 2026, with prices from €970 to €7,035, a €6,065 spread on the same certified stone. Brilliant Earth lists it at €7,035. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.83
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758557973
Dimensions7.18 × 7.18 × 4.75 mm
L/W Ratio1.00
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
7.18 mm7.18 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758557973
Side View
Table 62.0%Crown 38.8°Girdle: MediumPavilion 35.6°Culet: NoneDepth 66.2%

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: €7,035 EUR|Low: €970 EUR|High: €7,922 EUR|Avg: €2,774 EUR|-11.2%
Brilliant Earth
Retailer 2
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 3€970 EUR
Retailer 22€1,056 EUR
Retailer 11€1,087 EUR
Retailer 5€1,126 EUR
Retailer 21€1,280 EUR
Retailer 8€1,416 EUR
Retailer 2€1,617 EUR
Retailer 17€1,789 EUR
Retailer 12€1,792 EUR
Retailer 20€2,100 EUR
Retailer 6€2,110 EUR
Retailer 18€2,670 EUR
Retailer 9€2,819 EUR
Retailer 13€2,904 EUR
Retailer 7€3,110 EUR
Retailer 4€3,329 EUR
Retailer 14€3,774 EUR
Retailer 16€3,838 EUR
Retailer 10€3,933 EUR
Retailer 15€4,186 EUR
Retailer 19€4,936 EUR
Brilliant Earth€7,035 EUR

37 data points across 22 retailers

23 retailers€970 EUR to €7,035 EUR

A
Cheapest Retailer
-
€970 EUR
$1,084 USD
A
Retailer 2
-
€1,056 EUR
$1,180 USD
View
A
Retailer 3
-
€1,087 EUR
$1,214 USD
View
Final sale: no returns
A
Retailer 4
-
€1,126 EUR
$1,258 USD
View
A
Retailer 5
-
€1,280 EUR
$1,430 USD
View
A
Retailer 6
-
€1,416 EUR
$1,582 USD
View
A
Retailer 7
-
€1,617 EUR
£1,423 GBP
View
Retailer 8
-
€1,789 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
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€1,792 EUR
$2,002 USD
View
A
Retailer 10
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€2,100 EUR
$2,346 USD
View
A
Retailer 11
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€2,110 EUR
$2,357 USD
View
Retailer 12
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€2,670 EUR
A$4,589 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€2,819 EUR
$3,149 USD
View
B+
Retailer 14
-
€2,904 EUR
ZAR 52,415 ZAR
View
B+
Retailer 15
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€3,110 EUR
£2,736 GBP
View
B+
Retailer 16
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€3,259 EUR
$3,641 USD
View
B+
Retailer 17
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€3,329 EUR
$3,719 USD
View
B+
Retailer 18
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€3,774 EUR
SGD 5,698 SGD
View
B+
Retailer 19
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€3,838 EUR
£3,376 GBP
View
B+
Retailer 20
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€3,933 EUR
$4,394 USD
View
Retailer 21
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€4,186 EUR
A$7,194 AUD
View
Price last confirmed 22 days ago
Retailer 22
-
€4,936 EUR
$5,515 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
17099527A · Oct 30
€7,035 EUR
$7,860 USD
View
22 more retailers have this diamond
Prices start from €970 EURSave up to €6,065 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
2.83ct Radiant
€970 EUR