Radiant|Lab Grown|IGI

2.80ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG623488822

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

Certificate IGI LG623488822

Diamond specifications and retailer prices

From $1,403 USD
£1,104 GBP
As of October 28, 2026
Save $1,997 USD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,400 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.8ct lab-grown radiant diamond

This 2.8ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623488822 or 623488822. Listed at 3 retailers as of October 28, 2026, with prices from $1,403 to $3,400, a $1,997 spread on the same certified stone. Brilliant Earth lists it at $3,400. 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

2.80
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623488822
Dimensions10.20 × 6.79 × 4.64 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.20 mm6.79 mm2.80 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623488822
Side View
Table 64.0%Crown 45.1°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 68.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $3,400 USD|Low: $335 USD|High: $5,660 USD|Avg: $1,610 USD|-39.9%
Brilliant Earth
Retailer 2
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Retailer 17
July 26, 2026
Retailer 16$335 USD
Retailer 15$576 USD
Retailer 2$722 USD
Retailer 17$815 USD
Retailer 3$842 USD
Retailer 4$907 USD
Retailer 12$996 USD
Retailer 7$1,312 USD
Retailer 13$1,345 USD
Retailer 5$1,570 USD
Retailer 11$1,655 USD
Retailer 14$1,709 USD
Retailer 10$1,896 USD
Retailer 9$2,202 USD
Retailer 8$2,308 USD
Retailer 6$2,499 USD
Brilliant Earth$3,400 USD

67 data points across 17 retailers

3 retailers$1,403 USD to $3,400 USD

Retailer 1
-
$1,312 USD
A$2,019 AUD
Price last confirmed 154 days ago
B+
Retailer 2
-
$1,403 USD
£1,104 GBP
View
Most Expensive
B
Brilliant Earth
9393569A · Oct 29
$3,400 USD
View
2 more retailers have this diamond
Prices start from $1,403 USDSave up to $1,997 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.

B+
2.80ct Radiant
$1,403 USD