Radiant|Lab Grown|IGI

2.60ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG823669981

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

Certificate IGI LG823669981

Diamond specifications and retailer prices

From $1,233 USD
As of October 30, 2026
Save $9,717 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,950 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.6ct lab-grown radiant diamond

This 2.6ct 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 LG823669981 or 823669981. Listed at 21 retailers as of October 29, 2026, with prices from $1,233 to $10,950, a $9,717 spread on the same certified stone. Do Amore Diamonds lists it at $10,950. 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

2.60
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823669981
Dimensions9.61 × 6.85 × 4.60 mm
L/W Ratio1.40
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
9.61 mm6.85 mm2.60 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823669981
Side View
Table 62.0%Crown 42.7°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 67.2%

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: $10,950 USD|Low: $1,233 USD|High: $10,950 USD|Avg: $3,836 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 10$1,233 USD
Retailer 17$1,342 USD
Retailer 6$1,380 USD
Retailer 4$1,430 USD
Retailer 15$1,605 USD
Retailer 3$2,008 USD
Retailer 20$2,136 USD
Retailer 2$2,227 USD
Retailer 16$2,392 USD
Retailer 18$2,740 USD
Retailer 12$2,959 USD
Retailer 8$3,810 USD
Retailer 13$4,073 USD
Retailer 9$4,387 USD
Retailer 5$4,443 USD
Retailer 7$4,504 USD
Retailer 14$5,099 USD
Retailer 11$5,598 USD
Retailer 19$5,830 USD
Do Amore Diamonds$10,950 USD

38 data points across 20 retailers

21 retailers$1,233 USD to $10,950 USD

A
Cheapest Retailer
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$1,233 USD
A
Retailer 2
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$1,342 USD
View
A
Retailer 3
-
$1,380 USD
View
Final sale: no returns
A
Retailer 4
-
$1,430 USD
View
A
Retailer 5
-
$1,605 USD
View
A
Retailer 6
-
$2,008 USD
View
A
Retailer 7
-
$2,136 USD
View
A
Retailer 8
-
$2,227 USD
£1,753 GBP
View
Retailer 9
-
$2,392 USD
€2,278 EUR
View
Price last confirmed 7 days ago
Retailer 10
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$2,397 USD
View
Price last confirmed 20 days ago
A
Retailer 11
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$2,740 USD
View
A
Retailer 12
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$2,959 USD
View
B+
Retailer 13
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$3,810 USD
£3,000 GBP
View
B+
Retailer 14
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$4,073 USD
ZAR 65,806 ZAR
View
B+
Retailer 15
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$4,387 USD
View
B+
Retailer 16
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$4,443 USD
View
B+
Retailer 17
-
$4,504 USD
View
B+
Retailer 18
-
$5,099 USD
£4,015 GBP
View
B
Retailer 19
-
$5,598 USD
View
Retailer 20
-
$5,830 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-9782938E0 · Oct 29
$10,950 USD
View
20 more retailers have this diamond
Prices start from $1,233 USDSave up to $9,717 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
2.60ct Radiant
$1,233 USD