Radiant|Lab Grown|GIA

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • GIA 6442600733

Certificate GIA 6442600733

Diamond specifications and retailer prices

From $246 USD
As of November 2, 2026
Save $1,884 USD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,360 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 stated by the retailer rather than the lab and certified by GIA 6442600733. Listed at 8 retailers as of November 1, 2026, with a 766% 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
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442600733
Dimensions7.63 × 5.41 × 3.61 mm
L/W Ratio1.41
Top View
7.63 mm5.41 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442600733
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.8%

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: $2,130 USD|Low: $236 USD|High: $2,130 USD|Avg: $837 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$246 USD
Retailer 6$285 USD
Retailer 7$461 USD
Retailer 8$485 USD
Retailer 5$513 USD
Retailer 4$1,082 USD
Retailer 2$1,349 USD
Do Amore Diamonds$2,130 USD

11 data points across 8 retailers

8 retailers$246 USD to $2,130 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$285 USD
View
B+
Retailer 3
-
$461 USD
View
B+
Retailer 4
-
$513 USD
View
B
Retailer 5
-
$1,082 USD
View
B
Retailer 6
-
$1,349 USD
£1,062 GBP
View
B
Retailer 7
-
$2,130 USD
View
Most Expensive
Do Amore Diamonds
27-5ED25D07B · Nov 2
$2,360 USD
View
Price under review
7 more retailers have this diamond
Prices start from $246 USDSave up to $1,884 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
$246 USD