Radiant|Lab Grown|IGI

1.26ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG629421626

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

Certificate IGI LG629421626

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 very-good cut grade and certified by IGI LG629421626 or 629421626. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629421626
Dimensions7.64 × 5.25 × 3.58 mm
L/W Ratio1.46
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
7.64 mm5.25 mm1.26 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629421626
Side View
Table 64.0%Crown 43.4°Girdle: THN-MEDPavilion 36°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,750 USD|Low: $172 USD|High: $1,750 USD|Avg: $701 USD|+1.7%
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
Retailer 13
November 2, 2026
Retailer 12$182 USD
Retailer 9$211 USD
Retailer 7$298 USD
Retailer 11$399 USD
Retailer 3$410 USD
Retailer 2$440 USD
Retailer 5$489 USD
Retailer 6$608 USD
Retailer 10$767 USD
Retailer 13$802 USD
Retailer 4$937 USD
Retailer 8$1,172 USD
Do Amore Diamonds$1,750 USD

25 data points across 13 retailers

10 retailers$182 USD to $1,750 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$298 USD
£235 GBP
View
A
Retailer 4
-
$399 USD
View
B+
Retailer 5
-
$440 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
-
$1,172 USD
£923 GBP
View
Most Expensive
B
Do Amore Diamonds
27-90446C532 · 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