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Radiant|Lab Grown|IGI

1.26ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG761560006

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

Certificate IGI LG761560006

Diamond specifications and retailer prices

From $332 USD
£261 GBP
As of November 2, 2026
Save $1,928 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,435 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761560006 or 761560006. Listed at 13 retailers as of November 2, 2026, with a 581% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761560006
Dimensions7.36 × 5.26 × 3.59 mm
L/W Ratio1.40
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
7.36 mm5.26 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761560006
Side View
Table 64.0%Crown 47.7°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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: Nov 2
Current: $2,435 USD|Low: $332 USD|High: $3,340 USD|Avg: $1,451 USD|+6.1%
Rare Carat
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
Retailer 16
November 2, 2026
Retailer 2$332 USD
Retailer 16$366 USD
Retailer 13$493 USD
Retailer 15$495 USD
Retailer 12$942 USD
Retailer 14$1,088 USD
Retailer 3$1,092 USD
Retailer 8$1,108 USD
Retailer 7$1,147 USD
Retailer 9$1,293 USD
Retailer 4$1,575 USD
Retailer 10$1,980 USD
Retailer 6$1,996 USD
Retailer 5$2,219 USD
Retailer 11$2,260 USD
Rare Carat$2,435 USD

34 data points across 16 retailers

13 retailers$332 USD to $2,260 USD

Retailer 1
-
$314 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$332 USD
£261 GBP
View
A
Retailer 3
-
$366 USD
View
Final sale: no returns
Retailer 4
-
$379 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$493 USD
View
B+
Retailer 6
-
$942 USD
View
Retailer 7
-
$1,019 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$1,088 USD
View
B+
Retailer 9
-
$1,293 USD
£1,018 GBP
View
Retailer 10
-
$1,438 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$1,980 USD
View
B
Retailer 12
-
$2,260 USD
View
Most Expensive
Rare Carat
MR-154588 · Oct 18
$2,435 USD
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from $332 USDSave up to $1,928 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
1.26ct Radiant
$332 USD