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Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG719518966

Certificate IGI LG719518966

Diamond specifications and retailer prices

From $1,122 USD
Save $7,208 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,330 USD at Brilliant Earth
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 LG719518966 or 719518966. Listed at 24 retailers, with prices from $1,122 to $8,330 at Brilliant Earth, a $7,208 spread on the same certified stone. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719518966
Dimensions10.20 × 6.95 × 4.45 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm6.95 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719518966
Side View
Table 67.0%Crown 44.9°Girdle: MED-STKPavilion 30.9°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $8,330 USD|Low: $896 USD|High: $8,510 USD|Avg: $2,959 USD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
September 29, 2026
Retailer 17$1,302 USD
Retailer 4$1,356 USD
Retailer 2$1,450 USD
Retailer 10$1,510 USD
Retailer 3$1,548 USD
Retailer 8$1,862 USD
Retailer 12$1,945 USD
Retailer 18$2,031 USD
Retailer 13$2,341 USD
Retailer 16$3,094 USD
Retailer 7$3,162 USD
Retailer 6$3,270 USD
Retailer 5$3,597 USD
Retailer 15$3,871 USD
Retailer 9$4,137 USD
Retailer 14$4,233 USD
Retailer 19$4,362 USD
Retailer 11$4,554 USD
Brilliant Earth$8,330 USD

37 data points across 19 retailers

24 retailers$1,122 USD to $8,330 USD

A
Cheapest Retailer
-
$1,122 USD
A
Retailer 2
-
$1,221 USD
View
A
Retailer 3
-
$1,284 USD
View
A
Retailer 4
-
$1,302 USD
View
A
Retailer 5
-
$1,356 USD
View
A
Retailer 6
-
$1,450 USD
View
A
Retailer 7
-
$1,510 USD
HK$11,800 HKD
View
A
Retailer 8
-
$1,548 USD
View
A
Retailer 9
-
$1,862 USD
View
A
Retailer 10
-
$1,949 USD
£1,535 GBP
View
A
Retailer 11
-
$2,031 USD
€1,934 EUR
View
A
Retailer 12
-
$2,341 USD
View
A
Retailer 13
-
$2,651 USD
View
Price last confirmed 55 days ago
A
Retailer 14
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$3,094 USD
A$4,760 AUD
View
A
Retailer 15
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$3,162 USD
View
A
Retailer 16
-
$3,270 USD
ZAR 52,825 ZAR
View
Price last confirmed 18 days ago
A
Retailer 17
-
$3,597 USD
£2,832 GBP
View
A
Retailer 18
-
$3,871 USD
View
B+
Retailer 19
-
$4,137 USD
View
B+
Retailer 20
-
$4,233 USD
£3,333 GBP
View
B+
Retailer 21
-
$4,362 USD
SGD 5,895 SGD
View
B+
Retailer 22
-
$4,554 USD
View
B+
Retailer 23
-
$5,580 USD
View
Price last confirmed 65 days ago
Most Expensive
B
Brilliant Earth
15235284A · Sep 29
$8,330 USD
View
23 more retailers have this diamond
Prices start from $1,122 USDSave up to $7,208 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.

A
2.83ct Radiant
$1,122 USD