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Radiant|Lab Grown|IGI

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG613380657

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

Certificate IGI LG613380657

Diamond specifications and retailer prices

From $182 USD
As of November 2, 2026
Save $1,568 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,750 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG613380657 or 613380657. Listed at 10 retailers as of November 2, 2026, with prices from $182 to $1,750, a $1,568 spread on the same certified stone. Do Amore Diamonds lists it at $1,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613380657
Dimensions7.69 × 5.32 × 3.60 mm
L/W Ratio1.45
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
7.69 mm5.32 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613380657
Side View
Table 63.0%Crown 39.4°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.7%

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: Nov 2
Current: $1,750 USD|Low: $139 USD|High: $1,750 USD|Avg: $635 USD|+1.7%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 2, 2026
Retailer 14$182 USD
Retailer 16$200 USD
Retailer 11$211 USD
Retailer 9$298 USD
Retailer 13$399 USD
Retailer 3$410 USD
Retailer 6$434 USD
Retailer 4$489 USD
Retailer 7$528 USD
Retailer 2$608 USD
Retailer 8$701 USD
Retailer 12$767 USD
Retailer 15$802 USD
Retailer 5$937 USD
Retailer 10$1,166 USD
Do Amore Diamonds$1,750 USD

26 data points across 16 retailers

10 retailers$182 USD to $1,750 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$298 USD
£235 GBP
View
A
Retailer 5
-
$399 USD
View
B+
Retailer 6
-
$608 USD
A$936 AUD
View
B
Retailer 7
-
$767 USD
View
B
Retailer 8
-
$802 USD
View
B
Retailer 9
-
$1,166 USD
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E877E6863 · Nov 2
$1,750 USD
View
9 more retailers have this diamond
Prices start from $182 USDSave up to $1,568 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
$182 USD