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Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG762552771

Certificate IGI LG762552771

Diamond specifications and retailer prices

From $1,780 USD
Save $7,770 USD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,550 USD at Zales
View at Zales

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 LG762552771 or 762552771. Listed at 3 retailers, with prices from $1,780 to $9,550 at Zales, a $7,770 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 angle43.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762552771
Dimensions10.31 × 7.00 × 4.61 mm
L/W Ratio1.47
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
10.31 mm7.00 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762552771
Side View
Table 63.0%Crown 43.3°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 65.9%

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 28
Current: $1,780 USD|Low: $1,031 USD|High: $11,530 USD|Avg: $5,191 USD|-63.9%
Retailer 1
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
Zales
September 28, 2026
Retailer 12$1,031 USD
Retailer 1$1,780 USD
Retailer 11$1,828 USD
Retailer 13$2,363 USD
Retailer 10$2,368 USD
Retailer 7$2,773 USD
Retailer 6$3,060 USD
Retailer 3$3,825 USD
Retailer 14$4,166 USD
Retailer 9$5,068 USD
Retailer 5$5,513 USD
Retailer 15$6,165 USD
Retailer 8$9,550 USD
Zales$9,550 USD
Retailer 2$10,910 USD
Retailer 4$11,530 USD

2 data points across 16 retailers

3 retailers$1,780 USD to $9,550 USD

A
Cheapest Retailer
-
$1,780 USD
B
Retailer 2
-
$9,550 USD
View
Most Expensive
B
Zales
529036980 · Oct 1
$9,550 USD
View
2 more retailers have this diamond
Prices start from $1,780 USDSave up to $7,770 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
$1,780 USD