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Radiant|Lab Grown|IGI

2.58ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG809639313

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

Certificate IGI LG809639313

Diamond specifications and retailer prices

From $1,361 USD
As of October 29, 2026
Save $7,889 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,250 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown radiant diamond

This 2.58ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809639313 or 809639313. Listed at 14 retailers as of October 29, 2026, with prices from $1,361 to $9,250, a $7,889 spread on the same certified stone. Do Amore Diamonds lists it at $9,250. 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

2.58
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809639313
Dimensions9.97 × 6.89 × 4.54 mm
L/W Ratio1.45
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
9.97 mm6.89 mm2.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809639313
Side View
Table 61.0%Crown 39.6°Girdle: MediumPavilion 34.1°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $9,250 USD|Low: $1,361 USD|High: $11,980 USD|Avg: $4,638 USD|-22.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$1,361 USD
Retailer 6$1,410 USD
Retailer 7$1,926 USD
Retailer 3$2,051 USD
Retailer 11$2,111 USD
Retailer 10$2,243 USD
Retailer 9$2,525 USD
Retailer 5$4,309 USD
Retailer 12$5,755 USD
Retailer 2$6,280 USD
Retailer 4$7,810 USD
Do Amore Diamonds$9,250 USD

26 data points across 12 retailers

14 retailers$1,361 USD to $9,250 USD

A+
Cheapest Retailer
-
$1,361 USD
A
Retailer 2
-
$1,410 USD
View
Retailer 3
-
$1,670 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$1,893 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$1,926 USD
View
A
Retailer 6
-
$2,051 USD
View
Final sale: no returns
A
Retailer 7
-
$2,111 USD
View
Retailer 8
-
$2,243 USD
€2,136 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$2,525 USD
View
Retailer 10
-
$4,175 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$4,309 USD
£3,393 GBP
View
Retailer 12
-
$5,755 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$6,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-277901520 · Oct 29
$9,250 USD
View
13 more retailers have this diamond
Prices start from $1,361 USDSave up to $7,889 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.

A+
2.58ct Radiant
$1,361 USD